070aa6d2.5add9b35.js

js sintle.github.io collected 2026-10-03 09:58:37 UTC 297,060 bytes, 1 lines download raw bytes

1"use strict";(self.webpackChunkmy_website=self.webpackChunkmy_website||[]).push([["5693"],{7665:function(s,a,e){e.r(a),e.d(a,{assets:()=>t,contentTitle:()=>c,default:()=>x,frontMatter:()=>i,metadata:()=>l,toc:()=>r});var l=e(4498),n=e(5893),m=e(65);let i={date:new Date("2025-09-16T00:00:00.000Z"),authors:"sintle"},c=void 0,t={authorsImageUrls:[void 0]},r=[{value:"T1-\u738B\u54E5\u4E0E\u8377\u5858\uFF08fish\uFF09",id:"t1-\u738B\u54E5\u4E0E\u8377\u5858fish",level:2},{value:"\u9898\u9762",id:"\u9898\u9762",level:3},{value:"\u9898\u89E3",id:"\u9898\u89E3",level:3},{value:"T2-\u738B\u54E5\u4E0E\u6F14\u51FA\uFF08oblivious\uFF09",id:"t2-\u738B\u54E5\u4E0E\u6F14\u51FAoblivious",level:2},{value:"\u9898\u9762",id:"\u9898\u9762-1",level:3},{value:"\u9898\u89E3",id:"\u9898\u89E3-1",level:3},{value:"T3-\u738B\u54E5\u4E0E\u5E8F\u5217\uFF08array\uFF09",id:"t3-\u738B\u54E5\u4E0E\u5E8F\u5217array",level:2},{value:"\u9898\u9762",id:"\u9898\u9762-2",level:3},{value:"\u9898\u89E3",id:"\u9898\u89E3-2",level:3},{value:"T4-\u738B\u54E5\u4E0E\u6570\u5B57\uFF08digit\uFF09",id:"t4-\u738B\u54E5\u4E0E\u6570\u5B57digit",level:2},{value:"\u9898\u9762",id:"\u9898\u9762-3",level:3},{value:"\u9898\u89E3",id:"\u9898\u89E3-3",level:3}];function h(s){let a={annotation:"annotation",h2:"h2",h3:"h3",li:"li",math:"math",mfrac:"mfrac",mi:"mi",mn:"mn",mo:"mo",mrow:"mrow",msub:"msub",msubsup:"msubsup",msup:"msup",mtext:"mtext",munder:"munder",munderover:"munderover",p:"p",semantics:"semantics",span:"span",ul:"ul",...(0,m.a)(),...s.components};return(0,n.jsxs)(n.Fragment,{children:[(0,n.jsx)(a.h2,{id:"t1-\u738B\u54E5\u4E0E\u8377\u5858fish",children:"T1-\u738B\u54E5\u4E0E\u8377\u5858\uFF08fish\uFF09"}),"\n",(0,n.jsx)(a.h3,{id:"\u9898\u9762",children:"\u9898\u9762"}

1),"\n",(0,n.jsxs)(a.p,{children:["\u8377\u5858\u662F\u4E00\u4E2A\u5E73\u9762\u76F4\u89D2\u5750\u6807\u7CFB\uFF0C\u5176\u4E2D\u6709 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"n"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"n"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"n"})]})})]})," \u6761\u9C7C\uFF0C\u7F16\u53F7\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mn,{children:"2"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mo,{children:"\u22EF"}),(0,n.jsx)(a.mtext,{children:"\u2009"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"n"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"1,2,\\cdots,n"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8389em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord",children:"2"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"minner",children:"\u22EF"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"n"})]})})]}),"\uFF0C\u4F4D\u7F6E\u7528\u4E00\u4E2A\u70B9 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"y"}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"(x_i,y_i)"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3117em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"y"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.311

17em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"-0.0359em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mclose",children:")"})]})})]})," \u8868\u793A\uFF08\u53EF\u4EE5\u91CD\u590D\uFF09\u3002\u5B83\u4EEC\u542C\u8DEF\u8FC7\u7684\u738B\u54E5\u63D0\u5230 \u201C\u5E73\u9762\u6700\u8FDC\u70B9\u5BF9\u201D\uFF0C\u4E8E\u662F\u60F3\u4EB2\u8EAB\u5B9E\u8DF5\u4E00\u4E0B\u2014\u2014\u8FDB\u884C ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"m"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"m"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"m"})]})})]})," \u6B21\u64CD\u4F5C\uFF0C\u6BCF\u6B21\u4E3A\u4EE5\u4E0B\u4E24\u79CD\u4E4B\u4E00\uFF1A"]}),"\n",(0,n.jsxs)(a.ul,{children:["\n",(0,n.jsxs)(a.li,{children:["\u5145\u5206\u53D1\u626C\u9C7C\u7C7B\u667A\u6167\uFF0C\u5C06\u7F16\u53F7\u5728 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"["}),(0,n.jsx)(a.mi,{children:"l"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"r"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"]"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"[l,r]"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"["}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.01968em"},children:"l"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"r"}),(0,n.jsx)(a.span,{className:"mclose",children:"]"})]})})]})," \u4E2D\u7684\u9C7C\u7684\u4F4D\u7F6E\u7ED5\u539F\u70B9\u9006\u65F6\u9488\u65CB\u8F6C \u3002"]}),"\n",(0,n.jsxs)(a.li,{children:["\u8BE2\u95EE\u7F16\u53F7\u5728 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"["}),(0,n.jsx)(a.mi,{children:"l"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"r"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"]"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"[l,r]"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"["}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.01968em"},children:"l"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"r"}),(0,n.jsx)(a.span,{className:"mclose",children:"]"})]})})]})," \u4E2D\u7684\u9C7C\u4E24\u4E24\u4E4B\u95F4\uFF08\u5305\u62EC\u81EA\u5DF1\u548C\u81EA\u5DF1\uFF09\u7684\u6700\u5927\u66FC\u54C8\u987F\u8DDD\u79BB\uFF0C\u5373\uFF1A"]}),"\n"]}),"\n",(0,n.jsx)(a.span,{className:"katex-display",children:(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",display:"block",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsxs)(a.munder,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"max"}),(0,n.jsx)(a.mo,{children:"\u2061"})]}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"l"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mi,{children:"i"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mi,{children:"j"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mi,{children:"r"})]})]}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{mathvariant:"normal",children:"\u2223"}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mi,{children:"j"})]}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"\u2223"}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"\u2223"}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"y"}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"y"}),(0,n.jsx)(a.mi,{children:"j"})]}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"\u2223"})]})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"\\max_{l\\leq i\\leq j\\leq r}{|x_i-x_j|+|y_i-y_j|}"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.6382em",verticalAlign:"-0.8882em"}}),(0,n.jsx)(a.span,{className:"mop op-limits",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"0.4306em"}

1,children:[(0,n.jsxs)(a.span,{style:{top:"-2.3479em",marginLeft:"0em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.01968em"},children:"l"}),(0,n.jsx)(a.span,{className:"mrel mtight",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"}),(0,n.jsx)(a.span,{className:"mrel mtight",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05724em"},children:"j"}),(0,n.jsx)(a.span,{className:"mrel mtight",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.02778em"},children:"r"})]})})]}),(0,n.jsxs)(a.span,{style:{top:"-3em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsx)(a.span,{children:(0,n.jsx)(a.span,{className:"mop",children:"max"})})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8882em"},children:(0,n.jsx)(a.span,{})})})]})}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord",children:"\u2223"}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3117em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3117em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05724em"},children:"j"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.2861em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mord",children:"\u2223"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"+"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord",children:"\u2223"}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"y"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3117em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"-0.0359em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"y"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.311

17em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"-0.0359em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05724em"},children:"j"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.2861em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mord",children:"\u2223"})]})]})})]})}),"\n",(0,n.jsx)(a.p,{children:"\u7531\u4E8E\u9C7C\u7684\u8BB0\u5FC6\u53EA\u6709\u4E03\u79D2\uFF0C\u96BE\u4EE5\u8FDB\u884C\u5927\u91CF\u7684\u8FD0\u7B97\uFF0C\u6240\u4EE5\u5B83\u4EEC\u60F3\u8BF7\u4F60\u5E2E\u5FD9\u7ED9\u51FA\u7B54\u6848\u3002"}),"\n",(0,n.jsxs)(a.p,{children:[(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mi,{children:"n"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"m"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mn,{children:"2"}),(0,n.jsx)(a.mo,{children:"\xd7"}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mn,{children:"10"}),(0,n.jsx)(a.mn,{children:"5"})]}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"y"}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mn,{children:"10"}),(0,n.jsx)(a.mn,{children:"8"})]}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mi,{children:"l"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mi,{children:"r"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mi,{children:"n"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"1\\leq n,m\\leq2\\times10^5,1\\leq x_i,y_i\\leq10^8,1\\leq l\\leq r\\leq n"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7804em",verticalAlign:"-0.136em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8304em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"n"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"m"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7278em",verticalAlign:"-0.0833em"}}),(0,n.jsx)(a.span,{className:"mord",children:"2"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\xd7"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.0085em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord",children:"0"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8141em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"5"})})]})})})})})]}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8304em",verticalAlign:"-0.1944em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3117em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"y"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3117em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"-0.0359em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.0085em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord",children:"0"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8141em"},children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"8"})})]})})})})})]}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8304em",verticalAlign:"-0.136em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.01968em"},children:"l"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7

1719em",verticalAlign:"-0.136em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"r"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"n"})]})]})]}),"\u3002"]}),"\n",(0,n.jsx)(a.h3,{id:"\u9898\u89E3",children:"\u9898\u89E3"}),"\n",(0,n.jsxs)(a.p,{children:["\u9996\u5148\u8003\u8651\u5C06\u66FC\u54C8\u987F\u8DDD\u79BB\u8F6C\u5316\u4E3A\u5207\u6BD4\u96EA\u592B\u8DDD\u79BB\uFF0C\u6B64\u65F6\u53EA\u9700\u8981\u7EF4\u62A4 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"y"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"x,y"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.625em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"y"})]})})]})," \u5206\u522B\u7684 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"max"}),(0,n.jsx)(a.mo,{children:"\u2061"}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"/"}),(0,n.jsx)(a.mi,{children:"min"}),(0,n.jsx)(a.mo,{children:"\u2061"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"\\max/\\min"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mop",children:"max"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord",children:"/"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mop",children:"min"})]})})]}),"\u3002"]}),"\n",(0,n.jsxs)(a.p,{children:["\u6CE8\u610F\u5230\u6BCF\u6B21\u64CD\u4F5C\u5B9E\u8D28\u4E0A\u662F\u4F7F ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mo,{mathvariant:"normal",lspace:"0em",rspace:"0em",children:"\u2032"})]}),(0,n.jsx)(a.mo,{children:"\u2190"}),(0,n.jsx)(a.mi,{children:"y"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mi,{children:"y"}),(0,n.jsx)(a.mo,{mathvariant:"normal",lspace:"0em",rspace:"0em",children:"\u2032"})]}),(0,n.jsx)(a.mo,{children:"\u2190"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"x"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"x'\\leftarrow y,y'\\leftarrow -x"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7519em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.7519em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"\u2032"})})})]})})})})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2190"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.9463em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"y"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"y"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.7519em"},children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"\u2032"})})})]})})})})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2190"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6667em",verticalAlign:"-0.0833em"}}),(0,n.jsx)(a.span,{className:"mord",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"})]})]})]}),"\u3002"]}),"\n",(0,n.jsxs)(a.p,{children:["\u56E0\u6B64\u53EA\u9700\u8981\u7528\u7EBF\u6BB5\u6811\u7EF4\u62A4 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"t"}),(0,n.jsx)(a.mi,{children:"a"}),(0,n.jsx)(a.mi,{children:"g"}),(0,n.jsx)(a.mo,{children:"="}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"/"}),(0,n.jsx)(a.mn,{children:"2"}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"/"}),(0,n.jsx)(a.mn,{children:"3"}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"/"}),(0,n.jsx)(a.mn,{children:"4"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"tag=1/2/3/4"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8095em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"t"}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"g"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"="}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1/2/3/4"})]})]})]}),"\uFF0C\u8868\u793A\u65CB\u8F6C\u6B21\u6570\uFF0C\u7EF4\u62A4\u533A\u95F4\u6700\u5927/\u6700\u5C0F ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"/"}),(0,n.jsx)(a.mi,{children:"y"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"x/y"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsx)(a.span,{className:"mord",children:"/"}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"y"})]})})]}),"\u3002"]}),"\n",(0,n.jsx)(a.h2,{id:"t2-\u738B\u54E5\u4E0E\u6F14\u51FAoblivious",children:"T2-\u738B\u54E5\u4E0E\u6F14\u51FA\uFF08oblivious\uFF09"}),"\n",(0,n.jsx)(a.h3,{id:"\u9898\u9762-1",children:"\u9898\u9762"}),"\n",(0,n.jsxs)(a.p,{children:["\u738B\u54E5\u5C06\u8981\u5E26\u9886\u4E50\u961F\u6210\u5458\u5728\u4E00\u4E2A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"r"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"r"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"r"})]})})]})," \u884C ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"c"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"c"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"c"})]})})]})," \u5217\u7684\u821E\u53F0\u4E0A\u6F14\u51FA\u3002\u4E3A\u4E86\u589E\u52A0\u8282\u76EE\u6548\u679C\uFF0C\u5979\u51B3\u5B9A\u5728 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"n"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"n"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"n"})]})})]})," \u4E2A\u88C5\u9970\u54C1\u4E2D\u9009\u62E9\u4E00\u4E9B\u6765\u88C5\u9970\u821E\u53F0\u3002\u6839\u636E\u8BA8\u8BBA\uFF0C\u5979\u4EEC\u786E\u5B9A\u4E86\u6BCF\u4E2A\u88C5\u9970\u54C1\u5728\u821E\u53F0\u4E0A\u7684\u9884\u8BBE\u4F4D\u7F6E ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"y"}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"(x_i,y_i)"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.311

17em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"y"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3117em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"-0.0359em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mclose",children:")"})]})})]})," \u548C\u8BB0\u5FC6\u503C ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"a"}),(0,n.jsx)(a.mi,{children:"i"})]})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"a_i"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.5806em",verticalAlign:"-0.15em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3117em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})})]}),"\u3002\u5979\u5C06\u901A\u8FC7\u4E24\u8F6E\u9009\u62E9\u6765\u786E\u5B9A\u8FD9\u6B21\u6F14\u51FA\u6700\u7EC8\u7684\u88C5\u9970\u54C1\uFF1A"]}),"\n",(0,n.jsxs)(a.ul,{children:["\n",(0,n.jsx)(a.li,{children:"\u7B2C\u4E00\u8F6E\uFF0C\u5728\u6BCF\u4E00\u884C\u4E2D\u81F3\u591A\u9009\u62E9\u4E00\u4E2A\u88C5\u9970\u54C1\u3002"}),"\n",(0,n.jsx)(a.li,{children:"\u7B2C\u4E8C\u8F6E\uFF0C\u5728\u6BCF\u4E00\u5217\u4E2D\u81F3\u591A\u9009\u62E9\u4E00\u4E2A\u88C5\u9970\u54C1\u3002"}),"\n"]}),"\n",(0,n.jsx)(a.p,{children:"\u6CE8\u610F\uFF0C\u4E24\u8F6E\u6709\u5148\u540E\u987A\u5E8F\uFF0C\u5E76\u4E14\u8981\u6C42\u7B2C\u4E00\u8F6E\u9009\u62E9\u7684\u7269\u54C1\u5728\u7B2C\u4E8C\u8F6E\u4E2D\u4E0D\u80FD\u518D\u88AB\u9009\u62E9\u3002"}),"\n",(0,n.jsx)(a.p,{children:"\u5B9A\u4E49\u4E00\u573A\u6F14\u51FA\u7684\u8BB0\u5FC6\u503C\u4E3A\u9009\u62E9\u7684\u6240\u6709\u88C5\u9970\u54C1\u8BB0\u5FC6\u503C\u4E4B\u548C\u3002\u738B\u54E5\u5E0C\u671B\u4E50\u961F\u6210\u5458\u548C\u89C2\u4F17\u90FD\u80FD\u8BB0\u4F4F\u8FD9\u573A\u6F14\u51FA\uFF0C\u4E8E\u662F\u8BF7\u4F60\u5E2E\u52A9\u5979\u6700\u5927\u5316\u8FD9\u573A\u6F14\u51FA\u7684\u8BB0\u5FC6\u503C\u3002"}),"\n",(0,n.jsxs)(a.p,{children:[(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mi,{children:"n"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"r"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"c"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mn,{children:"10"}),(0,n.jsx)(a.mn,{children:"6"})]}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mi,{children:"r"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"y"}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mi,{children:"c"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"a"}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mn,{children:"10"}),(0,n.jsx)(a.mn,{children:"9"})]})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"1\\leq n,r,c\\leq10^6,1\\leq x_i\\leq r,1\\leq y_i\\leq c,1\\leq a_i\\leq 10^9"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7804em",verticalAlign:"-0.136em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8304em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"n"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"r"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"c"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.0085em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord",children:"0"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8141em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"6"})})]})})})})})]}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.786em",verticalAlign:"-0.15em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3117em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8389em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"r"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8304em",verticalAlign:"-0.1944em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"y"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3117em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"-0.0359em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8389em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"c"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.786em",verticalAlign:"-0.15em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.311

17em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8141em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord",children:"0"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8141em"},children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"9"})})]})})})})})]})]})]})]}),"\u3002"]}),"\n",(0,n.jsx)(a.h3,{id:"\u9898\u89E3-1",children:"\u9898\u89E3"}),"\n",(0,n.jsxs)(a.p,{children:["\u8003\u8651\u56FE\u8BBA\u5EFA\u6A21\u3002\u628A\u6BCF\u4E00\u884C\u3001\u6BCF\u4E00\u5217\u90FD\u89C6\u4F5C\u4E00\u4E2A\u70B9\uFF0C\u628A\u9970\u54C1\u89C6\u4E3A\u8FB9\uFF0C\u6211\u4EEC\u4F1A\u5F97\u5230\u4E00\u4E2A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"r"}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mi,{children:"c"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"r+c"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6667em",verticalAlign:"-0.0833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"r"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"+"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"c"})]})]})]})," \u4E2A\u70B9\uFF0C",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"n"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"n"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"n"})]})})]})," \u6761\u8FB9\u7684\u56FE\u3002\u82E5\u6709\u4E00\u5F20\u7B2C ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"u"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"u"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"u"})]})})]})," \u884C\u7B2C ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"v"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"v"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"v"})]})})]})," \u5217\u7684\u9970\u54C1 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"a"}),(0,n.jsx)(a.mi,{children:"i"})]})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"a_i"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.5806em",verticalAlign:"-0.15em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.311

17em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})})]}),"\uFF0C\u90A3\u4E48\u5C31\u89C6\u4F5C\u4E00\u6761\u8FDE\u63A5 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"u"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"u"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"u"})]})})]})," \u548C ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"v"}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mi,{children:"r"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"v+r"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6667em",verticalAlign:"-0.0833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"v"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"+"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"r"})]})]})]}),"\uFF0C\u8FB9\u6743\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"a"}),(0,n.jsx)(a.mi,{children:"i"})]})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"a_i"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.5806em",verticalAlign:"-0.15em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3117em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})})]})," \u7684\u8FB9\u3002"]}),"\n",(0,n.jsxs)(a.p,{children:["\u7528\u9009\u62E9\u9970\u54C1\u7684\u7684\u8FC7\u7A0B\u5C06\u8FB9\u5B9A\u5411\u3002\u5728\u7B2C\u4E00\u8F6E\u4E2D\uFF0C\u5728\u7B2C ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"u"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"u"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"u"})]})})]})," \u884C\u53D6\u8D70\u7B2C ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"v"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"v"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"v"})]})})]})," \u5217\u7684\u9970\u54C1\uFF0C\u5C31\u5C06\u8FB9\u5B9A\u5411\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"u"}),(0,n.jsx)(a.mo,{children:"\u2192"}),(0,n.jsx)(a.mi,{children:"v"}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mi,{children:"r"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"u\\rightarrow v+r"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"u"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2192"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6667em",verticalAlign:"-0.0833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"v"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"+"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"r"})]})]})]}),"\uFF1B\u5728\u7B2C\u4E8C\u8F6E\u4E2D\uFF0C\u5728\u7B2C ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"v"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"v"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"v"})]})})]})," \u5217\u53D6\u8D70\u7B2C ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"u"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"u"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"u"})]})})]})," \u884C\u7684\u9970\u54C1\uFF0C\u5C31\u5C06\u8FB9\u5B9A\u5411\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"v"}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mi,{children:"r"}),(0,n.jsx)(a.mo,{children:"\u2192"}),(0,n.jsx)(a.mi,{children:"u"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"v+r\\rightarrow u"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6667em",verticalAlign:"-0.0833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"v"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"+"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"r"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2192"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"u"})]})]})]}),"\u3002"]}),"\n",(0,n.jsxs)(a.p,{children:["\u5BF9\u4E8E\u4E00\u79CD\u5408\u6CD5\u7684\u9009\u62E9\u65B9\u5F0F\uFF0C\u8003\u5BDF\u5B9A\u5411\u540E\u7684\u5EFA\u51FA\u7684\u65B0\u56FE\u7684\u6027\u8D28\u3002\u5BB9\u6613\u53D1\u73B0\u4E00\u4E2A\u7ED3\u70B9\u7684\u51FA\u5EA6\u4E0D\u8D85\u8FC7 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mn,{children:"1"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"1"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"})]})})]}),"\uFF0C\u90A3\u4E48\u6574\u4E2A\u65B0\u56FE\u5C31\u662F\u82E5\u5E72\u68F5\u6811\u4E0E\u5185\u5411\u57FA\u73AF\u6811\u7684\u7EC4\u5408\u3002\u6700\u540E\u5C06\u8FB9\u8F6C\u4E3A\u65E0\u5411\u3002"]}),"\n",(0,n.jsx)(a.p,{children:"\u8981\u6C42\u6743\u503C\u6700\u5927\u5316\uFF0C\u5C31\u662F\u5BF9\u6BCF\u4E2A\u8FDE\u901A\u5757\u6C42\u51FA\u6700\u5927\u751F\u6210\u6811\uFF0C\u6216\u8005\u6700\u5927\u751F\u6210\u57FA\u73AF\u6811\u3002\u53EF\u4EE5\u4EFF\u7167 Kruskal \u7B97\u6CD5\u8D2A\u5FC3\u5730\u53D6\u8FB9\uFF0C\u4E0E\u4E00\u822C\u7684 MST \u76F8\u6BD4\u53EA\u9700\u8981\u989D\u5916\u5224\u73AF\u3002"}),"\n",(0,n.jsxs)(a.p,{children:["\u65F6\u95F4\u590D\u6742\u5EA6 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"O"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"n"}),(0,n.jsx)(a.mi,{children:"log"}),(0,n.jsx)(a.mo,{children:"\u2061"}),(0,n.jsx)(a.mi,{children:"n"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"O(n\\log n)"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"O"}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"n"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mop",children:["lo",(0,n.jsx)(a.span,{style:{marginRight:"0.01389em"},children:"g"})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"n"}),(0,n.jsx)(a.span,{className:"mclose",children:")"})]})})]}),"\u3002"]}),"\n",(0,n.jsx)(a.h2,{id:"t3-\u738B\u54E5\u4E0E\u5E8F\u5217array",children:"T3-\u738B\u54E5\u4E0E\u5E8F\u5217\uFF08array\uFF09"}),"\n",(0,n.jsx)(a.h3,{id:"\u9898\u9762-2",children:"\u9898\u9762"}),"\n",(0,n.jsxs)(a.p,{children:["\u6709\u4E00\u4E2A\u957F\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"n"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"n"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"n"})]})})]})," \u7684\u5E8F\u5217 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"a"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"a"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"})]})})]}),"\uFF0C\u738B\u54E5\u8BA4\u4E3A\u4E00\u4E2A\u5E8F\u5217\u662F\u4F18\u7F8E\u7684\uFF0C\u5F53\u4E14\u4EC5\u5F53\u5E8F\u5217\u4E2D\u6240\u6709\u6570\u90FD\u76F8\u540C\u3002\u4F46\u662F\u5E8F\u5217 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"a"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"a"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"})]})})]})," \u521D\u59CB\u65F6\u5F88\u6709\u53EF\u80FD\u4E0D\u662F\u4F18\u7F8E\u7684\uFF0C\u6240\u4EE5\u738B\u54E5\u60F3\u8BA9\u5176\u53D8\u5F97\u4F18\u7F8E\u3002"]}),"\n",(0,n.jsxs)(a.p,{children:["\u5B9A\u4E49\u4E00\u6B21\u64CD\u4F5C\u4E3A\uFF1A\u9009\u62E9\u4E09\u4E2A\u6574\u6570 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"l"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"r"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"(l,r,x)"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.01968em"},children:"l"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"r"}),(0,n.jsx)(a

1.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsx)(a.span,{className:"mclose",children:")"})]})})]})," \u6EE1\u8DB3 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mi,{children:"l"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mi,{children:"r"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mi,{children:"n"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"1\\leq l\\leq r\\leq n"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7804em",verticalAlign:"-0.136em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8304em",verticalAlign:"-0.136em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.01968em"},children:"l"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7719em",verticalAlign:"-0.136em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"r"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"n"})]})]})]}),"\uFF0C\u5C06\u533A\u95F4 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"["}),(0,n.jsx)(a.mi,{children:"l"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"r"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"]"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"[l,r]"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"["}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.01968em"},children:"l"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"r"}),(0,n.jsx)(a.span,{className:"mclose",children:"]"})]})})]})," \u5185\u7684\u6240\u6709 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"a"}),(0,n.jsx)(a.mi,{children:"i"})]})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"a_i"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.5806em",verticalAlign:"-0.15em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.311

17em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})})]})," \u90FD\u52A0\u4E0A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"x"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"x"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"})]})})]}),"\uFF08",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"x"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"x"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"})]})})]})," \u53EF\u4EE5\u4E3A\u8D1F\u6570\uFF09\u3002"]}),"\n",(0,n.jsx)(a.p,{children:"\u738B\u54E5\u60F3\u95EE\u4F60\uFF0C\u6700\u5C11\u7528\u591A\u5C11\u6B21\u64CD\u4F5C\uFF0C\u53EF\u4EE5\u4F7F\u5E8F\u5217\u53D8\u5F97\u4F18\u7F8E\u3002\u7136\u800C\u738B\u54E5\u8BA4\u4E3A\u8FD9\u592A\u7B80\u5355\u4E86\uFF0C\u6240\u4EE5\u4ED6\u8FD8\u60F3\u77E5\u9053\uFF0C\u5728\u6700\u5C0F\u5316\u64CD\u4F5C\u6B21\u6570\u7684\u524D\u63D0\u4E0B\uFF0C\u6709\u591A\u5C11\u79CD\u4E0D\u540C\u7684\u64CD\u4F5C\u65B9\u6848\u80FD\u4F7F\u5F97\u5E8F\u5217\u53D8\u5F97\u4F18\u7F8E\u3002"}),"\n",(0,n.jsxs)(a.p,{children:["\u4E24\u79CD\u65B9\u6848\u4E0D\u540C\uFF0C\u5F53\u4E14\u4EC5\u5F53\u5B58\u5728\u4E00\u4E2A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"i"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"i"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6595em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"i"})]})})]})," \u4F7F\u5F97\u4E24\u79CD\u65B9\u6848\u7B2C ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"i"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"i"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6595em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"i"})]})})]})," \u6B21\u64CD\u4F5C\u7684\u4E09\u5143\u7EC4 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"l"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"r"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"(l,r,x)"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.01968em"},children:"l"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"r"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsx)(a.span,{className:"mclose",children:")"})]})})]})," \u4E0D\u540C\u3002\u7279\u522B\u5730\uFF0C\u4E0D\u8FDB\u884C\u64CD\u4F5C\u4E5F\u53EF\u4EE5\u7B97\u4E00\u79CD\u65B9\u6848\u3002\u7B54\u6848\u5BF9 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mn,{children:"10"}),(0,n.jsx)(a.mn,{children:"9"})]}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mn,{children:"7"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"10^9+7"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8974em",verticalAlign:"-0.0833em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord",children:"0"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8141em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"9"})})]})})})})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"+"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"7"})]})]})]})," \u53D6\u6A21\u3002"]}),"\n",(0,n.jsx)(a.p,{children:"\u5F53\u7136\uFF0C\u5982\u679C\u4F60\u53EA\u77E5\u9053\u7B2C\u4E00\u95EE\u7684\u7B54\u6848\uFF0C\u738B\u54E5\u4E5F\u4F1A\u7ED9\u4F60\u4E00\u90E8\u5206\u5206\u6570\u3002"}),"\n",(0,n.jsxs)(a.p,{children:[(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mi,{children:"n"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mn,{children:"22"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"\u2223"}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"a"}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"\u2223"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mn,{children:"10"}),(0,n.jsx)(a.mn,{children:"12"})]})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"1\\leq n\\leq22,|a_i|\\leq 10^{12}"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7804em",verticalAlign:"-0.136em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7719em",verticalAlign:"-0.136em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"n"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord",children:"22"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord",children:"\u2223"}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3117em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mord",children:"\u2223"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8141em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord",children:"0"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8141em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"12"})})})]})})})})})]})]})]})]}),"\u3002"]}),"\n",(0,n.jsx)(a.h3,{id:"\u9898\u89E3-2",children:"\u9898\u89E3"}),"\n",(0,n.jsxs)(a.p,{children:["\u8BBE\u5DEE\u5206\u6570\u7EC4 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"d"}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsx)(a.mo,{children:"="}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"a"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"i"}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mn,{children:"1"})]})]}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"a"}),(0,n.jsx)(a.mi,{children:"i"})]})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"d_i = a_{i+1} - a_i"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8444em",verticalAlign:"-0.15em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"d"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3117em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"="}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7917em",verticalAlign:"-0.2083em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3117em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"}),(0,n.jsx)(a.span,{className:"mbin mtight",children:"+"}),(0,n.jsx)(a.span,{className:"mord mtight",children:"1"})]})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.2083em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.5806em",verticalAlign:"-0.15em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.311

17em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})]})]}),"\uFF0C\u8F6C\u5316\u4E3A\u5728 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"d"}),(0,n.jsx)(a.mn,{children:"1"})]}),(0,n.jsx)(a.mo,{children:"\u2026"}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"d"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"n"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"})]})]})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"d_1 \\dots d_{n-1}"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.9028em",verticalAlign:"-0.2083em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"d"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3011em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"1"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"minner",children:"\u2026"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"d"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3011em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"n"}),(0,n.jsx)(a.span,{className:"mbin mtight",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord mtight",children:"1"})]})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.2083em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})})]})," \u4E0A\u8003\u8651\u3002\u6BCF\u6B21\u53EF\u4EE5\u9009\u62E9 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"v"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"(x, v)"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"v"}),(0,n.jsx)(a.span,{className:"mclose",children:")"})]})})]})," \u8BA9 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"d"}),(0,n.jsx)(a.mi,{children:"x"})]})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"d_x"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8444em",verticalAlign:"-0.15em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"d"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.1514em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"x"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})})]})," \u52A0\u4E0A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"v"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"v"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"v"})]})})]}),"\uFF0C\u6216\u8005\u9009\u62E9 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"y"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"v"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"(x, y, v)"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"y"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"v"}),(0,n.jsx)(a.span,{className:"mclose",children:")"})]})})]})," \u8BA9 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"d"}),(0,n.jsx)(a.mi,{children:"x"})]})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"d_x"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8444em",verticalAlign:"-0.15em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"d"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.1514em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"x"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})})]})," \u52A0\u4E0A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"v"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"v"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"v"})]})})]}),"\uFF0C",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"d"}),(0,n.jsx)(a.mi,{children:"y"})]})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"d_y"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.9805em",verticalAlign:"-0.2861em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"d"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.1514em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.03588em"},children:"y"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.2861em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})})]})," \u51CF\u53BB ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"v"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"v"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"v"})]})})]}),"\u3002"]}),"\n",(0,n.jsxs)(a.p,{children:["\u8003\u8651\u56FE\u8BBA\u5EFA\u6A21\uFF0C\u5982\u679C\u4E00\u6B21\u64CD\u4F5C\u9009\u62E9\u4E86 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"v"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"(x, v)"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"v"}),(0,n.jsx)(a.span,{className:"mclose",children:")"})]})})]}),"\uFF0C\u5C31\u662F\u8FDE ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"x"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"x"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"})]})})]})," \u7684\u81EA\u73AF\uFF0C\u5982\u679C\u662F ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"y"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"v"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"(x, y, v)"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"y"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"v"}),(0,n.jsx)(a.span,{className:"mclose",children:")"})]})})]}),"\uFF0C\u5C31\u662F ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"y"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"x, y"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.625em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"y"})]})})]})," \u7684\u65E0\u5411\u8FB9\u3002\u53EF\u4EE5\u53D1\u73B0\uFF0C\u5728\u6700\u4F18\u7B56\u7565\u4E0B\uFF0C\u5BF9\u4E8E\u4E00\u4E2A\u5927\u5C0F\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"k"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"k"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"})]})})]})," \u7684\u8FDE\u901A\u5757\uFF1A"]}),"\n",(0,n.jsxs)(a.ul,{children:["\n",(0,n.jsxs)(a.li,{children:["\n",(0,n.jsxs)(a.p,{children:["\u5982\u679C\u8FD9\u4E2A\u8FDE\u901A\u5757\u4E2D\u7684 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"d"}),(0,n.jsx)(a.mi,{children:"i"})]})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"d_i"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8444em",verticalAlign:"-0.15em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"d"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.311

17em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})})]})," \u90FD\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mn,{children:"0"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"0"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"0"})]})})]}),"\uFF0C\u90A3\u4E48\u4E00\u5B9A\u4F1A\u8FDE ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"k-1"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7778em",verticalAlign:"-0.0833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"})]})]})]})," \u6761\u8FB9\uFF0C\u5373\u5F62\u6210\u4E00\u68F5\u6811\uFF1B"]}),"\n"]}),"\n",(0,n.jsxs)(a.li,{children:["\n",(0,n.jsxs)(a.p,{children:["\u5426\u5219\u4E00\u5B9A\u4F1A\u8FDE ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"k"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"k"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"})]})})]})," \u6761\u8FB9\uFF0C\u5373\u4E00\u68F5\u6811\u52A0\u4E0A\u4E00\u4E2A\u81EA\u73AF\uFF0C\u76F8\u5F53\u4E8E\u5148\u64CD\u4F5C\u4E00\u4E2A\u6570\u8BA9\u8FDE\u901A\u5757\u7684\u548C\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mn,{children:"0"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"0"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"0"})]})})]}),"\uFF0C\u7136\u540E\u53D8\u6210\u4E0A\u9762\u7684\u60C5\u51B5\u3002"]}),"\n"]}),"\n"]}),"\n",(0,n.jsxs)(a.p,{children:["\u90A3\u4E48\u6C42\u6700\u5C0F\u7684\u64CD\u4F5C\u6B21\u6570\uFF0C\u76F8\u5F53\u4E8E\u5C06 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"{"}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"d"}),(0,n.jsx)(a.mn,{children:"1"})]}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"d"}),(0,n.jsx)(a.mn,{children:"2"})]}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mo,{children:"\u2026"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"d"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"n"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"})]})]}),(0,n.jsx)(a.mo,{stretchy:"false",children:"}"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"\\{d_1, d_2, \\dots, d_{n-1}\\}"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"{"}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"d"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3011em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"1"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"d"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3011em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"2"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"minner",children:"\u2026"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"d"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3011em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"n"}),(0,n.jsx)(a.span,{className:"mbin mtight",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord mtight",children:"1"})]})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.2083em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mclose",children:"}"})]})})]})," \u5212\u5206\u4E3A\u51E0\u4E2A\u4E0D\u4EA4\u7684\u96C6\u5408\uFF0C\u6700\u5927\u5316\u96C6\u5408\u5185\u5143\u7D20\u548C\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mn,{children:"0"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"0"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"0"})]})})]})," \u7684\u96C6\u5408\u6570\u91CF ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"c"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"c"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"c"})]})})]}),"\uFF0C\u7B54\u6848\u5C31\u662F ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"n"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"c"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"n-1-c"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6667em",verticalAlign:"-0.0833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"n"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7278em",verticalAlign:"-0.0833em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"c"})]})]})]}),"\u3002\u4E8E\u662F\u53EF\u4EE5\u5B50\u96C6 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mtext,{children:"dp"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"\\text{dp}"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8889em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord text",children:(0,n.jsx)(a.span,{className:"mord",children:"dp"})})]})})]}),"\uFF0C\u8BBE ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"f"}),(0,n.jsx)(a.mi,{children:"S"})]})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"f_S"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8889em",verticalAlign:"-0.1944em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.10764em"},children:"f"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3283em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"-0.1076em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05764em"},children:"S"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})})]})," \u8868\u793A\u96C6\u5408 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"S"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"S"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.05764em"},children:"S"})]})})]})," \u6700\u591A\u5212\u5206\u4E3A\u591A\u5C11\u4E2A\u5143\u7D20\u548C\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mn,{children:"0"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"0"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"0"})]})})]})," \u7684\u96C6\u5408\uFF0C\u590D\u6742\u5EA6\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"O"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mn,{children:"3"}),(0,n.jsx)(a.mi,{children:"n"})]}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"O(3^n)"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"O"}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord",children:"3"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.6644em"},children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"n"})})]})})})})})]}),(0,n.jsx)(a.span,{className:"mclose",children:")"})]})})]}),"\u3002"]}),"\n",(0,n.jsxs)(a.p,{children:["\u63A5\u4E0B\u6765\u8003\u8651\u5982\u4F55\u6C42\u65B9\u6848\u6570\uFF0C\u8BBE\u7B2C\u4E00\u95EE\u7B54\u6848\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"c"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"c"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"c"})]})})]}),"\uFF0C\u6211\u4EEC\u6C42\u51FA\u4E0D\u540C\u7684\u64CD\u4F5C\u96C6\u5408\u6709\u591A\u5C11\u79CD\u53EF\u80FD\uFF0C\u6700\u540E\u4E58\u4E0A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"c"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"!"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"c!"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"c"}),(0,n.jsx)(a.span,{className:"mclose",children:"!"})]})})]}),"\u3002\u5BF9\u4E8E\u4E00\u79CD\u6700\u5C0F\u64CD\u4F5C\u6B21\u6570\u7684\u96C6\u5408\u5212\u5206\u65B9\u6848\uFF0C\u8003\u8651\u6BCF\u4E2A\u96C6\u5408 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"S"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"S"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.05764em"},children:"S"})]})})]}),"\uFF0C\u5982\u679C ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mo,{children:"\u2211"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mo,{children:"\u2208"}),(0,n.jsx)(a.mi,{children:"S"})]})]}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"d"}),(0,n.jsx)(a.mi,{children:"x"})]}),(0,n.jsx)(a.mo,{children:"="}),(0,n.jsx)(a.mn,{children:"0"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"\\sum_{x \\in S} d_x = 0"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.0771em",verticalAlign:"-0.3271em"}}),(0,n.jsxs)(a.span,{className:"mop",children:[(0,n.jsx)(a.span,{className:"mop op-symbol small-op",style:{position:"relative",top:"0em"},children:"\u2211"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.1786em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-2.4003em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"x"}),(0,n.jsx)(a.span,{className:"mrel mtight",children:"\u2208"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05764em"},children:"S"})]})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3271em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"d"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.1514em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"x"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"="}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"0"})]})]})]}),"\uFF0C\u90A3\u4E48\u53EF\u4EE5\u53D1\u73B0\u6BCF\u4E00\u68F5\u6811\u6811\u5BF9\u5E94\u4E86\u4E00\u79CD\u65B9\u6848\u3002\u5177\u4F53\u5730\uFF0C\u5BF9\u4E8E\u4E00\u68F5\u6811\uFF0C\u6211\u4EEC\u53EF\u4EE5\u4EFB\u9009\u5B9A\u6839\u4E00\u4E2A\u6839\uFF0C\u7136\u540E\u5BF9\u4E8E\u6240\u6709\u8FDE\u63A5\u53F6\u5B50\u8282\u70B9\u7684\u8FB9\u52A8\u8FC7\u51E0\u6B21\u786E\u5B9A\u64CD\u4F5C\u7684\u6743\u503C\u662F\u4EC0\u4E48\uFF0C\u8FDB\u800C\u53EF\u4EE5\u4F9D\u6B21\u5F80\u4E0A\u786E\u5B9A\u6BCF\u4E2A\u64CD\u4F5C\u7684\u6743\u503C\u662F\u4EC0\u4E48\u3002\u6240\u4EE5\u65B9\u6848\u6570\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{mathvariant:"normal",children:"\u2223"}),(0,n.jsx)(a.mi,{children:"S"}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mi,{mathvariant:"normal",children:"\u2223"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{mathvariant:"normal",children:"\u2223"}),(0,n.jsx)(a.mi,{children:"S"}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"\u2223"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"2"})]})]})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"|S|^{|S|-2}"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.138em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord",children:"\u2223"}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.05764em"},children:"S"}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord",children:"\u2223"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.888em"},children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mtight",children:"\u2223"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05764em"},children:"S"}),(0,n.jsx)(a.span,{className:"mord mtight",children:"\u2223"}),(0,n.jsx)(a.span,{className:"mbin mtight",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord mtight",children:"2"})]})})]})})})})})]})]})})]}),"\u3002"]}),"\n",(0,n.jsxs)(a.p,{children:["\u5BF9\u4E8E ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mo,{children:"\u2211"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mo,{children:"\u2208"}),(0,n.jsx)(a.mi,{children:"S"})]})]}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"d"}),(0,n.jsx)(a.mi,{children:"x"})]}),(0,n.jsx)(a.mo,{mathvariant:"normal",children:"\u2260"}),(0,n.jsx)(a.mn,{children:"0"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"\\sum_{x \\in S} d_x \\neq 0"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.0771em",verticalAlign:"-0.3271em"}}),(0,n.jsxs)(a.span,{className:"mop",children:[(0,n.jsx)(a.span,{className:"mop op-symbol small-op",style:{position:"relative",top:"0em"},children:"\u2211"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.1786em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-2.4003em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"x"}),(0,n.jsx)(a.span,{className:"mrel mtight",children:"\u2208"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05764em"},children:"S"})]})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3271em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"d"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.1514em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"x"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsxs)(a.span,{className:"mrel",children:[(0,n.jsx)(a.span,{className:"mrel",children:(0,n.jsx)(a.span,{className:"mord vbox",children:(0,n.jsx)(a.span,{className:"thinbox",children:(0,n.jsxs)(a.span,{className:"rlap",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8889em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"inner",children:(0,n.jsx)(a.span,{className:"mord",children:(0,n.jsx)(a.span,{className:"mrel",children:"\uE020"})})}),(0,n.jsx)(a.span,{className:"fix"})]})})})}),(0,n.jsx)(a.span,{className:"mrel",children:"="})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"0"})]})]})]})," \u7684\u96C6\u5408\uFF0C\u6211\u4EEC\u5C06\u8FD9\u4E9B\u96C6\u5408\u4E00\u8D77\u8003\u8651\u3002\u800C\u5BF9\u4E8E\u4E00\u4E2A\u81EA\u73AF\uFF0C\u53EF\u4EE5\u770B\u4F5C\u662F\u548C ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mn,{children:"0"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"0"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"0"})]})})]})," \u4E4B\u95F4\u8FDE\u8FB9\u3002\u4E8E\u662F\u6211\u4EEC\u53EF\u4EE5\u628A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mn,{children:"0"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"n"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"0, n"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8389em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord",children:"0"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"n"})]})})]})," \u8FD9\u4E24\u4E2A\u70B9\u5F53\u6210\u4E00\u4E2A\u8FDE\u901A\u5757\uFF0C\u90A3\u4E48\u4E00\u4E2A\u65B9\u6848\u53EF\u4EE5\u770B\u4F5C\u662F\u96C6\u5408 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"S"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"S"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.05764em"},children:"S"})]})})]})," \u548C ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mn,{children:"0"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"n"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"0, n"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8389em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord",children:"0"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"n"})]})})]})," \u8FDE\u901A\u5757\u7684\u6210\u7684\u4E00\u68F5\u6811\uFF0C\u6839\u636E prufer \u5E8F\u5217\uFF0C\u65B9\u6848\u6570\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mn,{children:"2"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"\u2223"}),(0,n.jsx)(a.mi,{children:"S"}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"\u2223"}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mn,{children:"2"}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{mathvariant:"normal",children:"\u2223"}),(0,n.jsx)(a.mi,{children:"S"}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"\u2223"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"})]})]})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"2(|S|+2)^{|S|-1}"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord",children:"2"}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord",children:"\u2223"}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.05764em"},children:"S"}),(0,n.jsx)(a.span,{className:"mord",children:"\u2223"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"+"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.138em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord",children:"2"}),(0,n.jsxs)(a.span,{className:"mclose",children:[(0,n.jsx)(a.span,{className:"mclose",children:")"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.888em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mtight",children:"\u2223"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05764em"},children:"S"}),(0,n.jsx)(a.span,{className:"mord mtight",children:"\u2223"}),(0,n.jsx)(a.span,{className:"mbin mtight",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord mtight",children:"1"})]})})]})})})})})]})]})]})]}),"\u3002\u8BBE ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"g"}),(0,n.jsx)(a.mi,{children:"S"})]})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"g_S"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.625em",verticalAlign:"-0.1944em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"g"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3283em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"-0.0359em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05764em"},children:"S"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})})]})," \u8868\u793A\u5728\u6700\u5927\u5316\u5143\u7D20\u548C\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mn,{children:"0"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"0"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"0"})]})})]})," \u7684\u96C6\u5408\u6570\u65F6\uFF0C\u6709\u591A\u5C11\u79CD\u5212\u5206\u65B9\u6848\u3002\u4E8E\u662F\u7B2C\u4E8C\u95EE\u4E5F\u53EF\u4EE5 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"O"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mn,{children:"3"}),(0,n.jsx)(a.mi,{children:"n"})]}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"O(3^n)"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"O"}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord",children:"3"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.6644em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"n"})})]})})})})})]}),(0,n.jsx)(a.span,{className:"mclose",children:")"})]})})]})," \u56DE\u7B54\u3002"]}),"\n",(0,n.jsxs)(a.p,{children:["\u63A5\u4E0B\u6765\u8003\u8651\u7B2C\u4E09\u95EE\uFF0C\u5BF9\u4E8E\u7B2C\u4E00\u95EE\uFF0C\u4E8B\u5B9E\u4E0A\u6211\u4EEC\u4E0D\u7528\u679A\u4E3E\u5B50\u96C6\uFF0C\u53EA\u9700\u8981\u8F6C\u79FB ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"f"}),(0,n.jsx)(a.mi,{children:"S"})]}),(0,n.jsx)(a.mo,{children:"="}),(0,n.jsxs)(a.msub,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"max"}),(0,n.jsx)(a.mo,{children:"\u2061"})]}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"i"}),(0,n.jsx)(a.mo,{children:"\u2208"}),(0,n.jsx)(a.mi,{children:"S"})]})]}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"f"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"S"}),(0,n.jsx)(a.mo,{children:"\u2216"}),(0,n.jsx)(a.mi,{children:"i"})]})]}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"["}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mo,{children:"\u2211"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mo,{children:"\u2208"}),(0,n.jsx)(a.mi,{children:"S"})]})]}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"d"}),(0,n.jsx)(a.mi,{children:"x"})]}),(0,n.jsx)(a.mo,{children:"="}),(0,n.jsx)(a.mn,{children:"0"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"]"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"f_S = \\max_{i \\in S} f_{S \\setminus i} + [\\sum_{x \\in S} d_x = 0]"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8889em",verticalAlign:"-0.1944em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.10764em"},children:"f"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3283em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"-0.1076em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05764em"},children:"S"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"="}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.0496em",verticalAlign:"-0.3552em"}}),(0,n.jsxs)(a.span,{className:"mop",children:[(0,n.jsx)(a.span,{className:"mop",children:"max"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3283em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"}),(0,n.jsx)(a.span,{className:"mrel mtight",children:"\u2208"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05764em"},children:"S"})]})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.1774em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.10764em"},children:"f"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3448em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-2.5198em",marginLeft:"-0.1076em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05764em"},children:"S"}),(0,n.jsx)(a.span,{className:"mbin mtight",children:"\u2216"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})]})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3552em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"+"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.0771em",verticalAlign:"-0.3271em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"["}),(0,n.jsxs)(a.span,{className:"mop",children:[(0,n.jsx)(a.span,{className:"mop op-symbol small-op",style:{position:"relative",top:"0em"},children:"\u2211"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.1786em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.4003em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"x"}),(0,n.jsx)(a.span,{className:"mrel mtight",children:"\u2208"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05764em"},children:"S"})]})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3271em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"d"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.1514em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"x"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"="}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord",children:"0"}),(0,n.jsx)(a.span,{className:"mclose",children:"]"})]})]})]})," \u5373\u53EF\u3002\u4F46\u5982\u679C\u8FD9\u6837\u8F6C\u79FB\u4F1A\u6709\u4E00\u4E2A\u7A7A\u96C6\u91CD\u7F6E\uFF0C\u4E8E\u662F\u6211\u4EEC\u8BB0\u5F55\u4E00\u4E2A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"g"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"S"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"j"})]})]})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"g_{S,j}"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7167em",verticalAlign:"-0.2861em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"g"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3283em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"-0.0359em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05764em"},children:"S"}),(0,n.jsx)(a.span,{className:"mpunct mtight",children:","}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05724em"},children:"j"})]})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.2861em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})})]})," \u8868\u793A\u96C6\u5408 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"S"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"S"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.05764em"},children:"S"})]})})]}),"\uFF0C\u548C\u4E0D\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mn,{children:"0"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"0"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"0"})]})})]})," \u7684\u96C6\u5408\u5927\u5C0F\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"j"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"j"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.854em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.05724em"},children:"j"})]})})]}),"\uFF0C\u5143\u7D20\u548C\u4E0D\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mn,{children:"0"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"0"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"0"})]})})]})," \u7684\u5B50\u6811\u7ECF\u8FC7\u7684\u3002\u5F53 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"S"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"S"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.05764em"},children:"S"})]})})]})," \u5143\u7D20\u548C\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mn,{children:"0"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"0"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"0"})]})})]})," \u65F6\uFF0C\u6211\u4EEC\u53EA\u7528 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"j"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"j"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.854em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.05724em"},children:"j"})]})})]})," \u53BB\u6389\u96C6\u5408\u4E2D\u6700\u5C0F\u5143\u7D20\u6807\u53F7\u7684\u96C6\u5408\u6765\u66F4\u65B0\uFF1B\u7136\u540E\u5BF9\u4E8E\u6240\u6709 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"j"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"j"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.854em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.05724em"},children:"j"})]})})]}),"\uFF0C\u4F1A\u88AB\u7B97\u91CD ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"j"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"!"}),(0,n.jsx)(a.mo,{children:"\u22C5"}),(0,n.jsx)(a.mi,{children:"V"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"(j-1)! \\cdot V"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.05724em"},children:"j"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mclose",children:")!"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u22C5"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.22222em"},children:"V"})]})]})]})," \u6B21\uFF0C\u6240\u4EE5\u8981 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"g"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"S"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mn,{children:"0"})]})]}),(0,n.jsx)(a.mo,{children:"\u2190"}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"g"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"S"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mn,{children:"0"})]})]}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mo,{children:"\u2211"}),(0,n.jsx)(a.mi,{children:"j"})]}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"j"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"!"}),(0,n.jsx)(a.mo,{children:"\u22C5"}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"g"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"S"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"j"})]})]})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"g_{S,0} \\gets g_{S,0} - \\sum_j (j-1)! \\cdot g_{S,j}"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7167em",verticalAlign:"-0.2861em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"g"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3283em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"-0.0359em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05764em"},children:"S"}),(0,n.jsx)(a.span,{className:"mpunct mtight",children:","}),(0,n.jsx)(a.span,{className:"mord mtight",children:"0"})]})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.2861em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2190"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8694em",verticalAlign:"-0.2861em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"g"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3283em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"-0.0359em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05764em"},children:"S"}),(0,n.jsx)(a.span,{className:"mpunct mtight",children:","}),(0,n.jsx)(a.span,{className:"mord mtight",children:"0"})]})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.2861em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.1858em",verticalAlign:"-0.4358em"}}),(0,n.jsxs)(a.span,{className:"mop",children:[(0,n.jsx)(a.span,{className:"mop op-symbol small-op",style:{position:"relative",top:"0em"},children:"\u2211"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.162em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.4003em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05724em"},children:"j"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.4358em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.05724em"},children:"j"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mclose",children:")!"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u22C5"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7167em",verticalAlign:"-0.2861em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03588em"},children:"g"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3283em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"-0.0359em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05764em"},children:"S"}),(0,n.jsx)(a.span,{className:"mpunct mtight",children:","}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05724em"},children:"j"})]})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.2861em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})]})]}),"\u3002"]}),"\n",(0,n.jsxs)(a.p,{children:["\u65F6\u95F4\u590D\u6742\u5EA6\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"O"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mn,{children:"2"}),(0,n.jsx)(a.mi,{children:"n"})]}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mi,{children:"n"}),(0,n.jsx)(a.mn,{children:"2"})]}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"O(2^n n^2)"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.0641em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"O"}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord",children:"2"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.6644em"},children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"n"})})]})})})})})]}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"n"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8141em"},children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"2"})})]})})})})})]}),(0,n.jsx)(a.span,{className:"mclose",children:")"})]})})]}),"\u3002"]}),"\n",(0,n.jsx)(a.h2,{id:"t4-\u738B\u54E5\u4E0E\u6570\u5B57digit",children:"T4-\u738B\u54E5\u4E0E\u6570\u5B57\uFF08digit\uFF09"}),"\n",(0,n.jsx)(a.h3,{id:"\u9898\u9762-3",children:"\u9898\u9762"}),"\n",(0,n.jsxs)(a.p,{children:["\u738B\u54E5\u8BA4\u4E3A\u5982\u679C\u4E00\u4E2A\u6570\u4ECE\u9AD8\u5230\u4F4E\u4F4D\u7684\u6570\u5B57\u662F\u5355\u8C03\u4E0D\u589E\u7684\uFF0C\u90A3\u4E48\u8FD9\u4E2A\u6570\u662F\u6709\u8DA3\u7684\u3002\u4F8B\u5982 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mn,{children:"977431"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"977431"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"977431"})]})})]})," \u5C31\u662F\u6709\u8DA3\u7684\uFF0C\u800C ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mn,{children:"114514"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"114514"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"114514"})]})})]})," \u5C31\u4E0D\u662F\u6709\u8DA3\u7684\u3002"]}),"\n",(0,n.jsxs)(a.p,{children:["\u738B\u54E5\u5F88\u5FEB\u60F3\u5230\u4E86\u4E00\u4E2A\u95EE\u9898\uFF0C\u6C42\u4E00\u4E2A\u533A\u95F4 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"["}),(0,n.jsx)(a.mi,{children:"L"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"R"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"]"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"[L,R]"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"["}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"L"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.00773em"},children:"R"}),(0,n.jsx)(a.span,{className:"mclose",children:"]"})]})})]})," \u5185\u6709\u591A\u5C11\u4E2A\u6570\u662F\u6709\u8DA3\u7684\uFF0C\u4F46\u662F\u4

1ED6\u89C9\u5F97\u8FD9\u5B9E\u5728\u662F\u592A\u7B80\u5355\u4E86\u3002\u4E8E\u662F\u738B\u54E5\u52A0\u5F3A\u4E86\u4E00\u4E0B\u8FD9\u9053\u9898\uFF1A"]}),"\n",(0,n.jsxs)(a.p,{children:["\u7ED9\u5B9A\u533A\u95F4 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"["}),(0,n.jsx)(a.mi,{children:"L"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"R"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"]"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"[L,R]"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"["}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"L"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.00773em"},children:"R"}),(0,n.jsx)(a.span,{className:"mclose",children:"]"})]})})]})," \u548C\u4E00\u4E2A\u6B63\u6574\u6570 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"k"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"k"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"})]})})]}),"\uFF0C\u6709 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"k"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"k"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"})]})})]})," \u4E2A\u53D8\u91CF ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"a"}),(0,n.jsx)(a.mn,{children:"1"})]}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"a"}),(0,n.jsx)(a.mn,{children:"2"})]}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mo,{children:"\u22EF"}),(0,n.jsx)(a.mtext,{children:"\u2009"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"c"}),(0,n.jsx)(a.mi,{children:"k"})]})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"a_1,a_2,\\cdots,c_k"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.625em",verticalAlign:"-0.1944em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3011em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"1"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3011em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"2"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"minner",children:"\u22EF"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"c"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3361em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.03148em"},children:"k"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})})]}),"\uFF0C\u6BCF\u4E2A\u53D8\u91CF\u4E3A\u6574\u6570\u4E14\u5728 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"["}),(0,n.jsx)(a.mi,{children:"L"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"R"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"]"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"[L,R]"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"["}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"L"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.00773em"},children:"R"}),(0,n.jsx)(a.span,{className:"mclose",children:"]"})]})})]})," \u4E4B\u95F4\u3002\u6C42\u5728 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"R"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"L"}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsx)(a.mi,{children:"k"})]})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"(R-L+1)^k"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.00773em"},children:"R"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7667em",verticalAlign:"-0.0833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"L"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"+"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.0991em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsxs)(a.span,{className:"mclose",children:[(0,n.jsx)(a.span,{className:"mclose",children:")"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8491em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.03148em"},children:"k"})})]})})})})})]})]})]})]})," \u79CD\u4E0D\u540C\u7684\u53D8\u91CF\u53D6\u503C\u65B9\u6848\u4E2D\uFF0C\u6709\u591A\u5C11\u79CD\u53D6\u503C\u65B9\u6848 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"a"}),(0,n.jsx)(a.mn,{children:"1"})]}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"a"}),(0,n.jsx)(a.mn,{children:"2"})]}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mo,{children:"\u22EF"}),(0,n.jsx)(a.mtext,{children:"\u2009"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"a"}),(0,n.jsx)(a.mi,{children:"k"})]})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"a_1,a_2,\\cdots,a_k"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.625em",verticalAlign:"-0.1944em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3011em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"1"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3011em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"2"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"minner",children:"\u22EF"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3361em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.03148em"},children:"k"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})})]}),"\uFF0C\u6EE1\u8DB3 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsxs)(a.msubsup,{children:[(0,n.jsx)(a.mo,{children:"\u2211"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"i"}),(0,n.jsx)(a.mo,{children:"="}),(0,n.jsx)(a.mn,{children:"1"})]}),(0,n.jsx)(a.mi,{children:"k"})]}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"a"}),(0,n.jsx)(a.mi,{children:"i"})]})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"\\sum_{i=1}^ka_i"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.2887em",verticalAlign:"-0.2997em"}}),(0,n.jsxs)(a.span,{className:"mop",children:[(0,n.jsx)(a.span,{className:"mop op-symbol small-op",style:{position:"relative",top:"0em"},children:"\u2211"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"0.989em"}

1,children:[(0,n.jsxs)(a.span,{style:{top:"-2.4003em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"}),(0,n.jsx)(a.span,{className:"mrel mtight",children:"="}),(0,n.jsx)(a.span,{className:"mord mtight",children:"1"})]})})]}),(0,n.jsxs)(a.span,{style:{top:"-3.2029em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.03148em"},children:"k"})})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.2997em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3117em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})})]})," \u662F\u6709\u8DA3\u7684\u3002"]}),"\n",(0,n.jsxs)(a.p,{children:["\u4E24\u79CD\u65B9\u6848\u4E0D\u540C\u5F53\u4E14\u4EC5\u5F53\u5B58\u5728\u4E00\u4E2A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"i"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"i"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6595em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"i"})]})})]})," \u4F7F\u5F97 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"a"}),(0,n.jsx)(a.mi,{children:"i"})]})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"a_i"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.5806em",verticalAlign:"-0.15em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3117em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})})]})," \u5728\u4E24\u79CD\u65B9\u6848\u4E2D\u7684\u53D6\u503C\u4E0D\u4E00\u6837\u3002\u7B54\u6848\u5BF9 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mn,{children:"998244353"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"998244353"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"998244353"})]})})]})," \u53D6\u6A21\u3002"]}),"\n",(0,n.jsxs)(a.p,{children:[(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mi,{children:"L"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mi,{children:"R"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mn,{children:"10"}),(0,n.jsx)(a.mn,{children:"1000"})]}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{children:"\u2264"}),(0,n.jsx)(a.mn,{children:"50"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"1\\leq L\\leq R\\leq10^{1000},1\\leq k\\leq50"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7804em",verticalAlign:"-0.136em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8193em",verticalAlign:"-0.136em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"L"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8193em",verticalAlign:"-0.136em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.00773em"},children:"R"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.0085em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord",children:"0"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8141em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"1000"})})})]})})})})})]}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.8304em",verticalAlign:"-0.136em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"\u2264"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"50"})]})]})]}),"\u3002"]}),"\n",(0,n.jsx)(a.h3,{id:"\u9898\u89E3-3",children:"\u9898\u89E3"}),"\n",(0,n.jsxs)(a.p,{children:["\u8BBE ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"s"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"s"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"s"})]})})]})," \u662F\u4E00\u4E2A\u6709\u8DA3\u7684\u6570\uFF0C\u8003\u8651\u6C42 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"s"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"s"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"s"})]})})]})," \u7684\u8D21\u732E\u662F\u591A\u5C11\uFF0C\u5373\u6709\u591A\u5C11\u79CD\u53D6\u503C\u65B9\u6848\u6EE1\u8DB3 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsxs)(a.msubsup,{children:[(0,n.jsx)(a.mo,{children:"\u2211"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"i"}),(0,n.jsx)(a.mo,{children:"="}),(0,n.jsx)(a.mn,{children:"1"})]}),(0,n.jsx)(a.mi,{children:"k"})]}),(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"a"}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsx)(a.mo,{children:"="}),(0,n.jsx)(a.mi,{children:"s"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"\\sum_{i=1}^k a_i = s"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.2887em",verticalAlign:"-0.2997em"}}),(0,n.jsxs)(a.span,{className:"mop",children:[(0,n.jsx)(a.span,{className:"mop op-symbol small-op",style:{position:"relative",top:"0em"},children:"\u2211"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"0.989em"}

1,children:[(0,n.jsxs)(a.span,{style:{top:"-2.4003em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"}),(0,n.jsx)(a.span,{className:"mrel mtight",children:"="}),(0,n.jsx)(a.span,{className:"mord mtight",children:"1"})]})})]}),(0,n.jsxs)(a.span,{style:{top:"-3.2029em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.03148em"},children:"k"})})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.2997em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"a"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3117em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.15em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"="}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"s"})]})]})]}),"\u3002\u5148\u5C06\u95EE\u9898\u8F6C\u5316\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"k"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"k"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"})]})})]})," \u4E2A\u8303\u56F4\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"["}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"R"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"L"}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"]"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"[1, R-L+1]"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"["}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mpunct",children:","}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.00773em"},children:"R"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7667em",verticalAlign:"-0.0833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"L"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"+"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mclose",children:"]"})]})]})]})," \u5185\u7684\u53D8\u91CF\u52A0\u8D77\u6765\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"s"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"L"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"s-k(L-1)"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6667em",verticalAlign:"-0.0833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"s"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"L"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mclose",children:")"})]})]})]}),"\u3002\u8003\u8651\u5BB9\u65A5\uFF0C\u94A6\u5B9A\u6709 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"i"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"i"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6595em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"i"})]})})]})," \u4E2A\u53D8\u91CF\u53D6\u503C ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{children:">"}),(0,n.jsx)(a.mi,{children:"R"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"L"}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mn,{children:"1"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"> R-L+1"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.5782em",verticalAlign:"-0.0391em"}}),(0,n.jsx)(a.span,{className:"mrel",children:">"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7667em",verticalAlign:"-0.0833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.00773em"},children:"R"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7667em",verticalAlign:"-0.0833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"L"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"+"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"})]})]})]}),"\uFF0C\u95EE\u9898\u53D8\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"k"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"k"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"})]})})]})," \u4E2A\u6B63\u6574\u6570\u52A0\u8D77\u6765\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"s"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"L"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"i"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"R"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"L"}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"s-k(L-1)-i(R-L+1)"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6667em",verticalAlign:"-0.0833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"s"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"L"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mclose",children:")"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"i"}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.00773em"},children:"R"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7667em",verticalAlign:"-0.0833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"L"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"+"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mclose",children:")"})]})]})]}),"\uFF0C\u7528\u63D2\u677F\u6CD5\u53EF\u5F97\u7B54\u6848\u4E3A"]}),"\n",(0,n.jsx)(a.span,{className:"katex-display",children:(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",display:"block",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{fence:"true",children:"("}),(0,n.jsxs)(a.mfrac,{linethickness:"0px",children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"s"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"L"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"i"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"R"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"L"}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"})]}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"})]})]}),(0,n.jsx)(a.mo,{fence:"true",children:")"})]}),(0,n.jsx)(a.mo,{separator:"true",children:","})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"\\binom{s-k(L-1)-i(R-L+1)-1}{k-1},"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"2.4em",verticalAlign:"-0.95em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mopen delimcenter",style:{to

1p:"0em"},children:(0,n.jsx)(a.span,{className:"delimsizing size3",children:"("})}),(0,n.jsx)(a.span,{className:"mfrac",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"1.427em"},children:[(0,n.jsxs)(a.span,{style:{top:"-2.314em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"})]})]}),(0,n.jsxs)(a.span,{style:{top:"-3.677em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"s"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"L"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mclose",children:")"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"i"}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.00773em"},children:"R"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"L"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"+"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mclose",children:")"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"})]})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.7693em"},children:(0,n.jsx)(a.span,{})})})]})}),(0,n.jsx)(a.span,{className:"mclose delimcenter",style:{top:"0em"},children:(0,n.jsx)(a.span,{className:"delimsizing size3",children:")"})})]}),(0,n.jsx)(a.span,{className:"mpunct",children:","})]})})]})}),"\n",(0,n.jsx)(a.p,{children:"\u6240\u4EE5\u8D21\u732E\u4E3A\uFF1A"}),"\n",(0,n.jsx)(a.span,{className:"katex-display",children:(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",display:"block",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsxs)(a.munderover,{children:[(0,n.jsx)(a.mo,{children:"\u2211"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"i"}),(0,n.jsx)(a.mo,{children:"="}),(0,n.jsx)(a.mn,{children:"0"})]}),(0,n.jsx)(a.mi,{children:"k"})]}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{fence:"true",children:"("}),(0,n.jsxs)(a.mfrac,{linethickness:"0px",children:[(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsx)(a.mo,{fence:"true",children:")"})]}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{fence:"true",children:"("}),(0,n.jsxs)(a.mfrac,{linethickness:"0px",children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"s"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"L"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"i"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"R"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"L"}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"})]}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"})]})]}),(0,n.jsx)(a.mo,{fence:"true",children:")"})]}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"."})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"\\sum_{i=0}^k (-1)^i \\binom{k}{i} \\binom{s-k(L-1)-i(R-L+1)-1}{k-1}."})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"3.1138em",verticalAlign:"-1.2777em"}}),(0,n.jsx)(a.span,{className:"mop op-limits",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"1.8361em"}

1,children:[(0,n.jsxs)(a.span,{style:{top:"-1.8723em",marginLeft:"0em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"}),(0,n.jsx)(a.span,{className:"mrel mtight",children:"="}),(0,n.jsx)(a.span,{className:"mord mtight",children:"0"})]})})]}),(0,n.jsxs)(a.span,{style:{top:"-3.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{children:(0,n.jsx)(a.span,{className:"mop op-symbol large-op",children:"\u2211"})})]}),(0,n.jsxs)(a.span,{style:{top:"-4.3em",marginLeft:"0em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.03148em"},children:"k"})})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"1.2777em"},children:(0,n.jsx)(a.span,{})})})]})}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsxs)(a.span,{className:"mclose",children:[(0,n.jsx)(a.span,{className:"mclose",children:")"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8747em"},children:(0,n.jsxs)(a.span,{style:{top:"-3.113em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})})})})})]}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mopen delimcenter",style:{top:"0em"},children:(0,n.jsx)(a.span,{className:"delimsizing size3",children:"("})}),(0,n.jsx)(a.span,{className:"mfrac",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"1.3714em"},children:[(0,n.jsxs)(a.span,{style:{top:"-2.314em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsx)(a.span,{className:"mord",children:(0,n.jsx)(a.span,{className:"mord mathnormal",children:"i"})})]}),(0,n.jsxs)(a.span,{style:{top:"-3.677em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsx)(a.span,{className:"mord",children:(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"})})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.686em"},children:(0,n.jsx)(a.span,{})})})]})}),(0,n.jsx)(a.span,{className:"mclose delimcenter",style:{top:"0em"},children:(0,n.jsx)(a.span,{className:"delimsizing size3",children:")"})})]}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mopen delimcenter",style:{top:"0em"},children:(0,n.jsx)(a.span,{className:"delimsizing size3",children:"("})}),(0,n.jsx)(a.span,{className:"mfrac",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"1.427em"},children:[(0,n.jsxs)(a.span,{style:{top:"-2.314em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"})]})]}

1),(0,n.jsxs)(a.span,{style:{top:"-3.677em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"s"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"L"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mclose",children:")"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"i"}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.00773em"},children:"R"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"L"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"+"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mclose",children:")"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"})]})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.7693em"},children:(0,n.jsx)(a.span,{})})})]})}),(0,n.jsx)(a.span,{className:"mclose delimcenter",style:{top:"0em"},children:(0,n.jsx)(a.span,{className:"delimsizing size3",children:")"})})]}),(0,n.jsx)(a.span,{className:"mord",children:"."})]})})]})}),"\n",(0,n.jsxs)(a.p,{children:["\u5BF9\u4E8E\u6BCF\u4E2A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"i"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"i"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6595em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"i"})]})})]})," \u5206\u522B\u8BA1\u7B97\u7B54\u6848\uFF0C\u90A3\u4E48\u8BBE ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsx)(a.mo,{children:"="}),(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"L"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mi,{children:"i"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"R"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"L"}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mn,{children:"1"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"x = k(L-1)+i(R-L+1)+1"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"="}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"L"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mclose",children:")"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"+"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"i"}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.00773em"},children:"R"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.7667em",verticalAlign:"-0.0833em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"L"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"+"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mclose",children:")"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"+"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6444em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"})]})]})]}),"\uFF0C\u8003\u8651\u628A\u539F\u5F0F\u5199\u6210\u5173\u4E8E ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"s"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"s"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"s"})]})})]})," \u7684\u591A\u9879\u5F0F\uFF0C\u5373\uFF1A"]}),"\n",(0,n.jsx)(a.span,{className:"katex-display",children:(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",display:"block",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsxs)(a.munder,{children:[(0,n.jsx)(a.mo,{children:"\u2211"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"s"}),(0,n.jsx)(a.mo,{children:"\u2265"}),(0,n.jsx)(a.mi,{children:"x"})]})]}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{fence:"true",children:"("}),(0,n.jsxs)(a.mfrac,{linethickness:"0px",children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"s"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"x"})]}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"})]})]}),(0,n.jsx)(a.mo,{fence:"true",children:")"})]}),(0,n.jsx)(a.mo,{children:"="}),(0,n.jsxs)(a.mfrac,{children:[(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"!"})]})]}),(0,n.jsxs)(a.munder,{children:[(0,n.jsx)(a.mo,{children:"\u2211"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"s"}),(0,n.jsx)(a.mo,{children:"\u2265"}),(0,n.jsx)(a.mi,{children:"x"})]})]}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mi,{children:"s"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"})]})]}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"."})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"\\sum_{s \\geq x} \\binom{s-x}{k-1}\n= \\frac{1}{(k-1)!}

1\\sum_{s \\geq x} (s-x)^{k-1}."})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"2.8064em",verticalAlign:"-1.3564em"}}),(0,n.jsx)(a.span,{className:"mop op-limits",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"1.05em"},children:[(0,n.jsxs)(a.span,{style:{top:"-1.8888em",marginLeft:"0em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"s"}),(0,n.jsx)(a.span,{className:"mrel mtight",children:"\u2265"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"x"})]})})]}),(0,n.jsxs)(a.span,{style:{top:"-3.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{children:(0,n.jsx)(a.span,{className:"mop op-symbol large-op",children:"\u2211"})})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"1.3564em"},children:(0,n.jsx)(a.span,{})})})]})}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mopen delimcenter",style:{top:"0em"},children:(0,n.jsx)(a.span,{className:"delimsizing size3",children:"("})}),(0,n.jsx)(a.span,{className:"mfrac",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"1.2603em"},children:[(0,n.jsxs)(a.span,{style:{top:"-2.314em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"})]})]}),(0,n.jsxs)(a.span,{style:{top:"-3.677em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"s"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"})]})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.7693em"},children:(0,n.jsx)(a.span,{})})})]})}),(0,n.jsx)(a.span,{className:"mclose delimcenter",style:{top:"0em"},children:(0,n.jsx)(a.span,{className:"delimsizing size3",children:")"})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"="}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"2.6778em",verticalAlign:"-1.3564em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mopen nulldelimiter"}),(0,n.jsx)(a.span,{className:"mfrac",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"1.3214em"},children:[(0,n.jsxs)(a.span,{style:{top:"-2.314em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsx)(a.span,{className:"mclose",children:")!"})]})]}

1),(0,n.jsxs)(a.span,{style:{top:"-3.23em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsx)(a.span,{className:"frac-line",style:{borderBottomWidth:"0.04em"}})]}),(0,n.jsxs)(a.span,{style:{top:"-3.677em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsx)(a.span,{className:"mord",children:(0,n.jsx)(a.span,{className:"mord",children:"1"})})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.936em"},children:(0,n.jsx)(a.span,{})})})]})}),(0,n.jsx)(a.span,{className:"mclose nulldelimiter"})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mop op-limits",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"1.05em"},children:[(0,n.jsxs)(a.span,{style:{top:"-1.8888em",marginLeft:"0em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"s"}),(0,n.jsx)(a.span,{className:"mrel mtight",children:"\u2265"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"x"})]})})]}),(0,n.jsxs)(a.span,{style:{top:"-3.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{children:(0,n.jsx)(a.span,{className:"mop op-symbol large-op",children:"\u2211"})})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"1.3564em"},children:(0,n.jsx)(a.span,{})})})]})}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"s"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.1491em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsxs)(a.span,{className:"mclose",children:[(0,n.jsx)(a.span,{className:"mclose",children:")"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8991em"},children:(0,n.jsxs)(a.span,{style:{top:"-3.113em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mbin mtight",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord mtight",children:"1"})]})})]})})})})})]}),(0,n.jsx)(a.span,{className:"mord",children:"."})]})]})]})}),"\n",(0,n.jsx)(a.p,{children:"\u4E8E\u662F"}),"\n",(0,n.jsx)(a.span,{className:"katex-display",children:(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",display:"block",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{children:"="}),(0,n.jsxs)(a.munderover,{children:[(0,n.jsx)(a.mo,{children:"\u2211"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"i"}),(0,n.jsx)(a.mo,{children:"="}),(0,n.jsx)(a.mn,{children:"0"})]}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"})]})]}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"i"})]})]}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{fence:"true",children:"("}),(0,n.jsxs)(a.mfrac,{linethickness:"0px",children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"})]}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsx)(a.mo,{fence:"true",children:")"})]}),(0,n.jsx)(a.mo,{fence:"false",stretchy:"true",minsize:"3em",maxsize:"3em",children:"("}),(0,n.jsxs)(a.munder,{children:[(0,n.jsx)(a.mo,{children:"\u2211"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"s"}),(0,n.jsx)(a.mo,{children:"\u2265"}),(0,n.jsx)(a.mi,{children:"x"})]})]}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mi,{children:"s"}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsx)(a.mo,{fence:"false",stretchy:"true",minsize:"3em",maxsize:"3em",children:")"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"i"})]})]}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"."})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"= \\sum_{i=0}^{k-1} (-1)^{k-1-i} \\binom{k-1}{i} \\Bigg(\\sum_{s \\geq x} s^i\\Bigg)(-x)^{k-1-i}."})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.3669em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"="}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"3.1925em",verticalAlign:"-1.3564em"}}),(0,n.jsx)(a.span,{className:"mop op-limits",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"1.8361em"}

1,children:[(0,n.jsxs)(a.span,{style:{top:"-1.8723em",marginLeft:"0em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"}),(0,n.jsx)(a.span,{className:"mrel mtight",children:"="}),(0,n.jsx)(a.span,{className:"mord mtight",children:"0"})]})})]}),(0,n.jsxs)(a.span,{style:{top:"-3.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{children:(0,n.jsx)(a.span,{className:"mop op-symbol large-op",children:"\u2211"})})]}),(0,n.jsxs)(a.span,{style:{top:"-4.3em",marginLeft:"0em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mbin mtight",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord mtight",children:"1"})]})})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"1.2777em"},children:(0,n.jsx)(a.span,{})})})]})}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsxs)(a.span,{className:"mclose",children:[(0,n.jsx)(a.span,{className:"mclose",children:")"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8991em"},children:(0,n.jsxs)(a.span,{style:{top:"-3.113em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mbin mtight",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord mtight",children:"1"}),(0,n.jsx)(a.span,{className:"mbin mtight",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})]})})]})})})})})]}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mopen delimcenter",style:{top:"0em"},children:(0,n.jsx)(a.span,{className:"delimsizing size3",children:"("})}),(0,n.jsx)(a.span,{className:"mfrac",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"1.3714em"},children:[(0,n.jsxs)(a.span,{style:{top:"-2.314em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsx)(a.span,{className:"mord",children:(0,n.jsx)(a.span,{className:"mord mathnormal",children:"i"})})]}),(0,n.jsxs)(a.span,{style:{top:"-3.677em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"})]})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.686em"},children:(0,n.jsx)(a.span,{})})})]})}),(0,n.jsx)(a.span,{className:"mclose delimcenter",style:{top:"0em"},children:(0,n.jsx)(a.span,{className:"delimsizing size3",children:")"})})]}),(0,n.jsx)(a.span,{className:"mord",children:(0,n.jsx)(a.span,{className:"delimsizing size4",children:"("})}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mop op-limits",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"1.05em"}

1,children:[(0,n.jsxs)(a.span,{style:{top:"-1.8888em",marginLeft:"0em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"s"}),(0,n.jsx)(a.span,{className:"mrel mtight",children:"\u2265"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"x"})]})})]}),(0,n.jsxs)(a.span,{style:{top:"-3.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{children:(0,n.jsx)(a.span,{className:"mop op-symbol large-op",children:"\u2211"})})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"1.3564em"},children:(0,n.jsx)(a.span,{})})})]})}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"s"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8747em"},children:(0,n.jsxs)(a.span,{style:{top:"-3.113em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})})})})})]}),(0,n.jsx)(a.span,{className:"mord",children:(0,n.jsx)(a.span,{className:"delimsizing size4",children:")"})}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsxs)(a.span,{className:"mclose",children:[(0,n.jsx)(a.span,{className:"mclose",children:")"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8991em"},children:(0,n.jsxs)(a.span,{style:{top:"-3.113em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mbin mtight",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord mtight",children:"1"}),(0,n.jsx)(a.span,{className:"mbin mtight",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})]})})]})})})})})]}),(0,n.jsx)(a.span,{className:"mord",children:"."})]})]})]})}),"\n",(0,n.jsx)(a.p,{children:"\u518D\u5C55\u5F00\uFF1A"}),"\n",(0,n.jsx)(a.span,{className:"katex-display",children:(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",display:"block",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{children:"="}),(0,n.jsxs)(a.munderover,{children:[(0,n.jsx)(a.mo,{children:"\u2211"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"i"}),(0,n.jsx)(a.mo,{children:"="}),(0,n.jsx)(a.mn,{children:"0"})]}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"})]})]}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"i"})]})]}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{fence:"true",children:"("}),(0,n.jsxs)(a.mfrac,{linethickness:"0px",children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"})]}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsx)(a.mo,{fence:"true",children:")"})]}),(0,n.jsxs)(a.munderover,{children:[(0,n.jsx)(a.mo,{children:"\u2211"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"j"}),(0,n.jsx)(a.mo,{children:"="}),(0,n.jsx)(a.mn,{children:"0"})]}),(0,n.jsx)(a.mi,{children:"i"})]}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{fence:"true",children:"("}),(0,n.jsxs)(a.mfrac,{linethickness:"0px",children:[(0,n.jsx)(a.mi,{children:"i"}),(0,n.jsx)(a.mi,{children:"j"})]}),(0,n.jsx)(a.mo,{fence:"true",children:")"})]}),(0,n.jsx)(a.mo,{fence:"false",stretchy:"true",minsize:"3em",maxsize:"3em",children:"("}),(0,n.jsxs)(a.munder,{children:[(0,n.jsx)(a.mo,{children:"\u2211"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"s"}),(0,n.jsx)(a.mo,{children:"\u2265"}),(0,n.jsx)(a.mi,{children:"x"})]})]}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mi,{children:"s"}),(0,n.jsx)(a.mi,{children:"j"})]}),(0,n.jsx)(a.mo,{fence:"false",stretchy:"true",minsize:"3em",maxsize:"3em",children:")"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"x"}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"i"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mi,{children:"j"})]})]}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"."})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"= \\sum_{i=0}^{k-1} (-1)^{k-1-i} \\binom{k-1}{i} \\sum_{j=0}

1^i \\binom{i}{j} \\Bigg(\\sum_{s \\geq x} s^j\\Bigg)(-x)^{i-j}."})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.3669em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"="}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"3.2499em",verticalAlign:"-1.4138em"}}),(0,n.jsx)(a.span,{className:"mop op-limits",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"1.8361em"},children:[(0,n.jsxs)(a.span,{style:{top:"-1.8723em",marginLeft:"0em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"}),(0,n.jsx)(a.span,{className:"mrel mtight",children:"="}),(0,n.jsx)(a.span,{className:"mord mtight",children:"0"})]})})]}),(0,n.jsxs)(a.span,{style:{top:"-3.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{children:(0,n.jsx)(a.span,{className:"mop op-symbol large-op",children:"\u2211"})})]}),(0,n.jsxs)(a.span,{style:{top:"-4.3em",marginLeft:"0em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mbin mtight",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord mtight",children:"1"})]})})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"1.2777em"},children:(0,n.jsx)(a.span,{})})})]})}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsxs)(a.span,{className:"mclose",children:[(0,n.jsx)(a.span,{className:"mclose",children:")"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8991em"},children:(0,n.jsxs)(a.span,{style:{top:"-3.113em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mbin mtight",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord mtight",children:"1"}),(0,n.jsx)(a.span,{className:"mbin mtight",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})]})})]})})})})})]}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mopen delimcenter",style:{top:"0em"},children:(0,n.jsx)(a.span,{className:"delimsizing size3",children:"("})}),(0,n.jsx)(a.span,{className:"mfrac",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"1.3714em"},children:[(0,n.jsxs)(a.span,{style:{top:"-2.314em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsx)(a.span,{className:"mord",children:(0,n.jsx)(a.span,{className:"mord mathnormal",children:"i"})})]}),(0,n.jsxs)(a.span,{style:{top:"-3.677em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mord",children:"1"})]})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.686em"},children:(0,n.jsx)(a.span,{})})})]})}

1),(0,n.jsx)(a.span,{className:"mclose delimcenter",style:{top:"0em"},children:(0,n.jsx)(a.span,{className:"delimsizing size3",children:")"})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mop op-limits",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"1.8117em"},children:[(0,n.jsxs)(a.span,{style:{top:"-1.8723em",marginLeft:"0em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05724em"},children:"j"}),(0,n.jsx)(a.span,{className:"mrel mtight",children:"="}),(0,n.jsx)(a.span,{className:"mord mtight",children:"0"})]})})]}),(0,n.jsxs)(a.span,{style:{top:"-3.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{children:(0,n.jsx)(a.span,{className:"mop op-symbol large-op",children:"\u2211"})})]}),(0,n.jsxs)(a.span,{style:{top:"-4.3em",marginLeft:"0em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"})})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"1.4138em"},children:(0,n.jsx)(a.span,{})})})]})}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mopen delimcenter",style:{top:"0em"},children:(0,n.jsx)(a.span,{className:"delimsizing size3",children:"("})}),(0,n.jsx)(a.span,{className:"mfrac",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"1.3365em"},children:[(0,n.jsxs)(a.span,{style:{top:"-2.314em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsx)(a.span,{className:"mord",children:(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.05724em"},children:"j"})})]}),(0,n.jsxs)(a.span,{style:{top:"-3.677em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3em"}}),(0,n.jsx)(a.span,{className:"mord",children:(0,n.jsx)(a.span,{className:"mord mathnormal",children:"i"})})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8804em"},children:(0,n.jsx)(a.span,{})})})]})}),(0,n.jsx)(a.span,{className:"mclose delimcenter",style:{top:"0em"},children:(0,n.jsx)(a.span,{className:"delimsizing size3",children:")"})})]}),(0,n.jsx)(a.span,{className:"mord",children:(0,n.jsx)(a.span,{className:"delimsizing size4",children:"("})}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mop op-limits",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsxs)(a.span,{className:"vlist",style:{height:"1.05em"},children:[(0,n.jsxs)(a.span,{style:{top:"-1.8888em",marginLeft:"0em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"s"}),(0,n.jsx)(a.span,{className:"mrel mtight",children:"\u2265"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"x"})]})})]}),(0,n.jsxs)(a.span,{style:{top:"-3.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"3.05em"}}),(0,n.jsx)(a.span,{children:(0,n.jsx)(a.span,{className:"mop op-symbol large-op",children:"\u2211"})})]})]}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"1.3564em"},children:(0,n.jsx)(a.span,{})})})]})}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"s"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8747em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-3.113em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05724em"},children:"j"})})]})})})})})]}),(0,n.jsx)(a.span,{className:"mord",children:(0,n.jsx)(a.span,{className:"delimsizing size4",children:")"})}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"x"}),(0,n.jsxs)(a.span,{className:"mclose",children:[(0,n.jsx)(a.span,{className:"mclose",children:")"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8747em"},children:(0,n.jsxs)(a.span,{style:{top:"-3.113em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"}),(0,n.jsx)(a.span,{className:"mbin mtight",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05724em"},children:"j"})]})})]})})})})})]}),(0,n.jsx)(a.span,{className:"mord",children:"."})]})]})]})}),"\n",(0,n.jsxs)(a.p,{children:["\u73B0\u5728\u8981\u5BF9\u4E8E\u6BCF\u4E2A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"j"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"j"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.854em",verticalAlign:"-0.1944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.05724em"},children:"j"})]})})]})," \u6C42 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mo,{children:"\u2211"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"s"}),(0,n.jsx)(a.mo,{children:"\u2265"}),(0,n.jsx)(a.mi,{children:"x"})]})]}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mi,{children:"s"}),(0,n.jsx)(a.mi,{children:"j"})]})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"\\sum_{s \\geq x} s^j"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.2196em",verticalAlign:"-0.3949em"}}),(0,n.jsxs)(a.span,{className:"mop",children:[(0,n.jsx)(a.span,{className:"mop op-symbol small-op",style:{position:"relative",top:"0em"},children:"\u2211"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.1455em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.4003em",marginLeft:"0em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"s"}),(0,n.jsx)(a.span,{className:"mrel mtight",children:"\u2265"}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"x"})]})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3949em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",children:"s"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8247em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05724em"},children:"j"})})]})})})})})]})]})})]}),"\uFF0C\u8003\u8651\u6570\u4F4D DP\u3002"]}),"\n",(0,n.jsxs)(a.p,{children:["\u8BBE ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"f"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"i"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"j"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mi,{children:"d"}),(0,n.jsx)(a.mo,{separator:"true",children:","}),(0,n.jsx)(a.mn,{children:"0"}),(0,n.jsx)(a.mi,{mathvariant:"normal",children:"/"}),(0,n.jsx)(a.mn,{children:"1"})]})]})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"f_{i,j,d,0/1}"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.0496em",verticalAlign:"-0.3552em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.10764em"},children:"f"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3448em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.5198em",marginLeft:"-0.1076em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"}),(0,n.jsx)(a.span,{className:"mpunct mtight",children:","}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05724em"},children:"j"}),(0,n.jsx)(a.span,{className:"mpunct mtight",children:","}),(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"d"}),(0,n.jsx)(a.span,{className:"mpunct mtight",children:","}),(0,n.jsx)(a.span,{className:"mord mtight",children:"0/1"})]})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3552em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})})]})," \u8868\u793A\u8003\u8651\u4E86\u524D ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"i"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"i"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6595em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"i"})]})})]})," \u4F4D\uFF0C\u6700\u540E\u4E00\u4F4D\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"d"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"d"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.6944em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"d"})]})})]}),"\uFF0C\u662F\u5426\u9876\u7740\u4E0B\u754C\uFF0C\u6240\u6709\u6709\u8DA3\u7684 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsx)(a.mi,{children:"s"})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"s"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"s"})]})})]})," \u7684 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{fence:"false",stretchy:"true",minsize:"1.8em",maxsize:"1.8em",children:"("}),(0,n.jsx)(a.mo,{children:"\u2211"}),(0,n.jsx)(a.mi,{children:"s"}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mo,{fence:"false",stretchy:"true",minsize:"1.8em",maxsize:"1.8em",children:")"}),(0,n.jsx)(a.mi,{children:"j"})]})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"\\Big(\\sum s\\Big)^j"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"2.0146em",verticalAlign:"-0.65em"}}),(0,n.jsx)(a.span,{className:"mord",children:(0,n.jsx)(a.span,{className:"delimsizing size2",children:"("})}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mop op-symbol small-op",style:{position:"relative",top:"0em"},children:"\u2211"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"s"}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord",children:(0,n.jsx)(a.span,{className:"delimsizing size2",children:")"})}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"1.3646em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-3.6029em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05724em"},children:"j"})})]})})})})})]})]})})]})," \u662F\u591A\u5C11\u3002"]}),"\n",(0,n.jsxs)(a.p,{children:["\u90A3\u4E48\u8F6C\u79FB\u76F8\u5F53\u4E8E\u6C42 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsx)(a.mo,{children:"\u2211"}),(0,n.jsx)(a.mn,{children:"10"}),(0,n.jsx)(a.mi,{children:"s"}),(0,n.jsx)(a.mo,{children:"+"}),(0,n.jsx)(a.mi,{children:"d"}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mo,{stretchy:"false",children:")"}),(0,n.jsx)(a.mi,{children:"j"})]})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"(\\sum 10s+d)^j"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mop op-symbol small-op",style:{position:"relative",top:"0em"},children:"\u2211"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord",children:"10"}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"s"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}}),(0,n.jsx)(a.span,{className:"mbin",children:"+"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2222em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.0747em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"d"}),(0,n.jsxs)(a.span,{className:"mclose",children:[(0,n.jsx)(a.span,{className:"mclose",children:")"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8247em"},children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mathnormal mtight",style:{marginRight:"0.05724em"},children:"j"})})]})})})})})]})]})]})]}),"\uFF0C\u4E00\u9879\u5F0F\u5C55\u5F00\u540E\u7528 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsxs)(a.msub,{children:[(0,n.jsx)(a.mi,{children:"f"}),(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"i"}),(0,n.jsx)(a.mo,{children:"\u2212"}),(0,n.jsx)(a.mn,{children:"1"})]})]})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"f_{i-1}"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.9028em",verticalAlign:"-0.2083em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.10764em"},children:"f"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.3117em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.55em",marginLeft:"-0.1076em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsxs)(a.span,{className:"mord mtight",children:[(0,n.jsx)(a.span,{className:"mord mathnormal mtight",children:"i"}),(0,n.jsx)(a.span,{className:"mbin mtight",children:"\u2212"}),(0,n.jsx)(a.span,{className:"mord mtight",children:"1"})]})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.2083em"},children:(0,n.jsx)(a.span,{})})})]})})]})]})})]})," \u7684 ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsx)(a.mrow,{children:(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mi,{children:"j"}),(0,n.jsx)(a.mo,{mathvariant:"normal",lspace:"0em",rspace:"0em",children:"\u2032"})]})}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"j'"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.9463em",verticalAlign:"-0.1944em"}}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.05724em"},children:"j"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.7519em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"\u2032"})})})]})})})})})]})]})})]})," \u6B21\u65B9\u548C\u4E58\u4E00\u4E2A\u7CFB\u6570\u6765\u8F6C\u79FB\u5373\u53EF\u3002"]}),"\n",(0,n.jsxs)(a.p,{children:["\u8BBE ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsxs)(a.msub,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"log"}),(0,n.jsx)(a.mo,{children:"\u2061"})]}),(0,n.jsx)(a.mn,{children:"10"})]}),(0,n.jsx)(a.mi,{children:"R"}),(0,n.jsx)(a.mo,{children:"="}),(0,n.jsx)(a.mi,{children:"n"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"\\log_{10} R = n"})]})})}),(0,n.jsxs)(a.span,{className:"katex-html","aria-hidden":"true",children:[(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.9386em",verticalAlign:"-0.2441em"}}),(0,n.jsxs)(a.span,{className:"mop",children:[(0,n.jsxs)(a.span,{className:"mop",children:["lo",(0,n.jsx)(a.span,{style:{marginRight:"0.01389em"},children:"g"})]}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsxs)(a.span,{className:"vlist-t vlist-t2",children:[(0,n.jsxs)(a.span,{className:"vlist-r",children:[(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.207em"},children:(0,n.jsxs)(a.span,{style:{top:"-2.4559em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"10"})})})]})}),(0,n.jsx)(a.span,{className:"vlist-s",children:"\u200B"})]}),(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.2441em"},children:(0,n.jsx)(a.span,{})})})]})})]}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.1667em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.00773em"},children:"R"}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}}),(0,n.jsx)(a.span,{className:"mrel",children:"="}),(0,n.jsx)(a.span,{className:"mspace",style:{marginRight:"0.2778em"}})]}),(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"0.4306em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"n"})]})]})]}),"\uFF0C\u5219\u590D\u6742\u5EA6\u4E3A ",(0,n.jsxs)(a.span,{className:"katex",children:[(0,n.jsx)(a.span,{className:"katex-mathml",children:(0,n.jsx)(a.math,{xmlns:"http://www.w3.org/1998/Math/MathML",children:(0,n.jsxs)(a.semantics,{children:[(0,n.jsxs)(a.mrow,{children:[(0,n.jsx)(a.mi,{children:"O"}),(0,n.jsx)(a.mo,{stretchy:"false",children:"("}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mn,{children:"10"}),(0,n.jsx)(a.mn,{children:"2"})]}),(0,n.jsxs)(a.msup,{children:[(0,n.jsx)(a.mi,{children:"k"}),(0,n.jsx)(a.mn,{children:"3"})]}),(0,n.jsx)(a.mi,{children:"n"}),(0,n.jsx)(a.mo,{stretchy:"false",children:")"})]}),(0,n.jsx)(a.annotation,{encoding:"application/x-tex",children:"O(10^2 k^3 n)"})]})})}),(0,n.jsx)(a.span,{className:"katex-html","aria-hidden":"true",children:(0,n.jsxs)(a.span,{className:"base",children:[(0,n.jsx)(a.span,{className:"strut",style:{height:"1.0641em",verticalAlign:"-0.25em"}}),(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.02778em"},children:"O"}),(0,n.jsx)(a.span,{className:"mopen",children:"("}),(0,n.jsx)(a.span,{className:"mord",children:"1"}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord",children:"0"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8141em"}

1,children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"2"})})]})})})})})]}),(0,n.jsxs)(a.span,{className:"mord",children:[(0,n.jsx)(a.span,{className:"mord mathnormal",style:{marginRight:"0.03148em"},children:"k"}),(0,n.jsx)(a.span,{className:"msupsub",children:(0,n.jsx)(a.span,{className:"vlist-t",children:(0,n.jsx)(a.span,{className:"vlist-r",children:(0,n.jsx)(a.span,{className:"vlist",style:{height:"0.8141em"},children:(0,n.jsxs)(a.span,{style:{top:"-3.063em",marginRight:"0.05em"},children:[(0,n.jsx)(a.span,{className:"pstrut",style:{height:"2.7em"}}),(0,n.jsx)(a.span,{className:"sizing reset-size6 size3 mtight",children:(0,n.jsx)(a.span,{className:"mord mtight",children:"3"})})]})})})})})]}),(0,n.jsx)(a.span,{className:"mord mathnormal",children:"n"}),(0,n.jsx)(a.span,{className:"mclose",children:")"})]})})]}),"\uFF0C\u5E38\u6570\u5C0F\u53EF\u4EE5\u901A\u8FC7\u3002"]})]})}function x(s={}){let{wrapper:a}={...(0,m.a)(),...s.components};return a?(0,n.jsx)(a,{...s,children:(0,n.jsx)(h,{...s})}):h(s)}},65:function(s,a,e){e.d(a,{Z:()=>c,a:()=>i});var l=e(7294);let n={},m=l.createContext(n);function i(s){let a=l.useContext(m);return l.useMemo(function(){return"function"==typeof s?s(a):{...a,...s}},[a,s])}function c(s){let a;return a=s.disableParentContext?"function"==typeof s.components?s.components(n):s.components||n:i(s.components),l.createElement(m.Provider,{value:a},s.children)}},4498:function(s){s.exports=JSON.parse('{"permalink":"/blog/\u6A21\u62DF\u8D5B\u9898\u89E3/2025.9.16 \u6A21\u62DF\u8D5B","editUrl":"https://github.com/facebook/docusaurus/tree/main/packages/create-docusaurus/templates/shared/blog/\u6A21\u62DF\u8D5B\u9898\u89E3/2025.9.16 \u6A21\u62DF\u8D5B.md","source":"@site/blog/\u6A21\u62DF\u8D5B\u9898\u89E3/2025.9.16 \u6A21\u62DF\u8D5B.md","title":"\u6A21\u62DF\u8D5B\u9898\u89E3/2025.9.16 \u6A21\u62DF\u8D5B","description":"T1-\u738B\u54E5\u4E0E\u8377\u5858\uFF08fish\uFF09","date":"2025-09-16T00:00:00.000Z","tags":[],"readingTime":9.16,"hasTruncateMarker":false,"authors":[{"name":"Sintle","title":"Developer","url":"https://github.com/sintle","imageURL":"https://github.com/sintle.png","key":"sintle","page":null}],"frontMatter":{"date":"2025-09-16T00:00:00.000Z","authors":"sintle"},"unlisted":false,"prevItem":{"title":"\u6A21\u62DF\u8D5B\u9898\u89E3/2025.9.18 \u6A21\u62DF\u8D5B","permalink":"/blog/\u6A21\u62DF\u8D5B\u9898\u89E3/2025.9.18 \u6A21\u62DF\u8D5B"},"nextItem":{"title":"\u6A21\u62DF\u8D5B\u9898\u89E3/2025.9.15 \u6A21\u62DF\u8D5B","permalink":"/blog/\u6A21\u62DF\u8D5B\u9898\u89E3/2025.9.15 \u6A21\u62DF\u8D5B"}}')}}]);

Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.