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a=this.words[n]<<o|r;t[i++]=255&a,i<t.length&&(t[i++]=a>>8&255),i<t.length&&(t[i++]=a>>16&255),6===o?(i<t.length&&(t[i++]=a>>24&255),r=0,o=0):(r=a>>>24,o+=2)}if(i<t.length)for(t[i++]=r;i<t.length;)t[i++]=0},o.prototype._toArrayLikeBE=function(t,e){for(var i=t.length-1,r=0,n=0,o=0;n<this.length;n++){var a=this.words[n]<<o|r;t[i--]=255&a,i>=0&&(t[i--]=a>>8&255),i>=0&&(t[i--]=a>>16&255),6===o?(i>=0&&(t[i--]=a>>24&255),r=0,o=0):(r=a>>>24,o+=2)}if(i>=0)for(t[i--]=r;i>=0;)t[i--]=0},Math.clz32?o.prototype._countBits=function(t){return 32-Math.clz32(t)}:o.prototype._countBits=function(t){var e=t,i=0;return e>=4096&&(i+=13,e>>>=13),e>=64&&(i+=7,e>>>=7),e>=8&&(i+=4,e>>>=4),e>=2&&(i+=2,e>>>=2),i+e},o.prototype._zeroBits=function(t){if(0===t)return 26;var e=t,i=0;return 0==(8191&e)&&(i+=13,e>>>=13),0==(127&e)&&(i+=7,e>>>=7),0==(15&e)&&(i+=4,e>>>=4),0==(3&e)&&(i+=2,e>>>=2),0==(1&e)&&i++,i},o.prototype.bitLength=function(){var t=this.words[this.length-1],e=this._countBits(t);return 26*(this.length-1)+e},o.prototype.zeroBits=function(){if(this.isZero())return 0;for(var t=0,e=0;e<this.length;e++){var i=this._zeroBits(this.words[e]);if(t+=i,26!==i)break}return t},o.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function(){return 0!==this.negative},o.prototype.neg=function(){return this.clone().ineg()},o.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var e=0;e<t.length;e++)this.words[e]=this.words[e]|t.words[e];return this._strip()},o.prototype.ior=function(t){return r(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function(t){var e;e=this.length>t.length?t:this;for(var i=0;i<e.length;i++)this.words[i]=this.words[i]&t.words[i];return this.length=e.length,this._strip()},o.prototype.iand=function(t){return r(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function(t){var e,i;this.length>t.length?(e=this,i=t):(e=t,i=this);for(var r=0;r<i.length;r++)this.words[r]=e.words[r]^i.words[r];if(this!==e)for(;r<e.length;r++)this.words[r]=e.words[r];return this.length=e.length,this._strip()},o.prototype.ixor=function(t){return r(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function(t){r("number"==typeof t&&t>=0);var e=0|Math.ceil(t/26),i=t%26;this._expand(e),i>0&&e--;for(var n=0;n<e;n++)this.words[n]=67108863&~this.words[n];return i>0&&(this.words[n]=~this.words[n]&67108863>>26-i),this._strip()},o.prototype.notn=function(t){return this.clone().inotn(t)},o.prototype.setn=function(t,e){r("number"==typeof t&&t>=0);var i=t/26|0,n=t%26;return this._expand(i+1),this.words[i]=e?this.words[i]|1<<n:this.words[i]&~(1<<n),this._strip()},o.prototype.iadd=function(t){var e,i,r;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(i=this,r=t):(i=t,r=this);for(var n=0,o=0;o<r.length;o++)e=(0|i.words[o])+(0|r.words[o])+n,this.words[o]=67108863&e,n=e>>>26;for(;0!==n&&o<i.length;o++)e=(0|i.words[o])+n,this.words[o]=67108863&e,n=e>>>26;if(this.length=i.length,0!==n)this.words[this.length]=n,this.length++;else if(i!==this)for(;o<i.length;o++)this.words[o]=i.words[o];return this},o.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var i,r,n=this.cmp(t);if(0===n)return this.negative=0,this.length=1,this.words[0]=0,this;n>0?(i=this,r=t):(i=t,r=this);for(var o=0,a=0;a<r.length;a++)o=(e=(0|i.words[a])-(0|r.words[a])+o)>>26,this.words[a]=67108863&e;for(;0!==o&&a<i.length;a++)o=(e=(0|i.words[a])+o)>>26,this.words[a]=67108863&e;if(0===o&&a<i.length&&i!==this)for(;a<i.length;a++)this.words[a]=i.words[a];return this.length=Math.max(this.length,a),i!==this&&(this.negative=1),this._strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var g=function(t,e,i){var r,n,o,a=t.words,s=e.words,h=i.words,u=0,l=0|a[0],d=8191&l,f=l>>>13,c=0|a[1],p=8191&c,m=c>>>13,g=0|a[2],v=8191&g,y=g>>>13,w=0|a[3],b=8191&w,M=w>>>13,_=0|a[4],S=8191&_,R=_>>>13,E=0|a[5],k=8191&E,A=E>>>13,T=0|a[6],x=8191&T,L=T>>>13,O=0|a[7],j=8191&O,D=O>>>13,P=0|a[8],N=8191&P,B=P>>>13,q=0|a[9],I=8191&q,C=q>>>13,W=0|s[0],H=8191&W,U=W>>>13,F=0|s[1],Z=8191&F,K=F>>>13,V=0|s[2],z=8191&V,G=V>>>13,Y=0|s[3],J=8191&Y,Q=Y>>>13,X=0|s[4],$=8191&X,tt=X>>>13,et=0|s[5],it=8191&et,rt=et>>>13,nt=0|s[6],ot=8191&nt,at=nt>>>

113,st=0|s[7],ht=8191&st,ut=st>>>13,lt=0|s[8],dt=8191&lt,ft=lt>>>13,ct=0|s[9],pt=8191&ct,mt=ct>>>13;i.negative=t.negative^e.negative,i.length=19;var gt=(u+(r=Math.imul(d,H))|0)+((8191&(n=(n=Math.imul(d,U))+Math.imul(f,H)|0))<<13)|0;u=((o=Math.imul(f,U))+(n>>>13)|0)+(gt>>>26)|0,gt&=67108863,r=Math.imul(p,H),n=(n=Math.imul(p,U))+Math.imul(m,H)|0,o=Math.imul(m,U);var vt=(u+(r=r+Math.imul(d,Z)|0)|0)+((8191&(n=(n=n+Math.imul(d,K)|0)+Math.imul(f,Z)|0))<<13)|0;u=((o=o+Math.imul(f,K)|0)+(n>>>13)|0)+(vt>>>26)|0,vt&=67108863,r=Math.imul(v,H),n=(n=Math.imul(v,U))+Math.imul(y,H)|0,o=Math.imul(y,U),r=r+Math.imul(p,Z)|0,n=(n=n+Math.imul(p,K)|0)+Math.imul(m,Z)|0,o=o+Math.imul(m,K)|0;var yt=(u+(r=r+Math.imul(d,z)|0)|0)+((8191&(n=(n=n+Math.imul(d,G)|0)+Math.imul(f,z)|0))<<13)|0;u=((o=o+Math.imul(f,G)|0)+(n>>>13)|0)+(yt>>>26)|0,yt&=67108863,r=Math.imul(b,H),n=(n=Math.imul(b,U))+Math.imul(M,H)|0,o=Math.imul(M,U),r=r+Math.imul(v,Z)|0,n=(n=n+Math.imul(v,K)|0)+Math.imul(y,Z)|0,o=o+Math.imul(y,K)|0,r=r+Math.imul(p,z)|0,n=(n=n+Math.imul(p,G)|0)+Math.imul(m,z)|0,o=o+Math.imul(m,G)|0;var wt=(u+(r=r+Math.imul(d,J)|0)|0)+((8191&(n=(n=n+Math.imul(d,Q)|0)+Math.imul(f,J)|0))<<13)|0;u=((o=o+Math.imul(f,Q)|0)+(n>>>13)|0)+(wt>>>26)|0,wt&=67108863,r=Math.imul(S,H),n=(n=Math.imul(S,U))+Math.imul(R,H)|0,o=Math.imul(R,U),r=r+Math.imul(b,Z)|0,n=(n=n+Math.imul(b,K)|0)+Math.imul(M,Z)|0,o=o+Math.imul(M,K)|0,r=r+Math.imul(v,z)|0,n=(n=n+Math.imul(v,G)|0)+Math.imul(y,z)|0,o=o+Math.imul(y,G)|0,r=r+Math.imul(p,J)|0,n=(n=n+Math.imul(p,Q)|0)+Math.imul(m,J)|0,o=o+Math.imul(m,Q)|0;var bt=(u+(r=r+Math.imul(d,$)|0)|0)+((8191&(n=(n=n+Math.imul(d,tt)|0)+Math.imul(f,$)|0))<<13)|0;u=((o=o+Math.imul(f,tt)|0)+(n>>>13)|0)+(bt>>>26)|0,bt&=67108863,r=Math.imul(k,H),n=(n=Math.imul(k,U))+Math.imul(A,H)|0,o=Math.imul(A,U),r=r+Math.imul(S,Z)|0,n=(n=n+Math.imul(S,K)|0)+Math.imul(R,Z)|0,o=o+Math.imul(R,K)|0,r=r+Math.imul(b,z)|0,n=(n=n+Math.imul(b,G)|0)+Math.imul(M,z)|0,o=o+Math.imul(M,G)|0,r=r+Math.imul(v,J)|0,n=(n=n+Math.imul(v,Q)|0)+Math.imul(y,J)|0,o=o+Math.imul(y,Q)|0,r=r+Math.imul(p,$)|0,n=(n=n+Math.imul(p,tt)|0)+Math.imul(m,$)|0,o=o+Math.imul(m,tt)|0;var Mt=(u+(r=r+Math.imul(d,it)|0)|0)+((8191&(n=(n=n+Math.imul(d,rt)|0)+Math.imul(f,it)|0))<<13)|0;u=((o=o+Math.imul(f,rt)|0)+(n>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,r=Math.imul(x,H),n=(n=Math.imul(x,U))+Math.imul(L,H)|0,o=Math.imul(L,U),r=r+Math.imul(k,Z)|0,n=(n=n+Math.imul(k,K)|0)+Math.imul(A,Z)|0,o=o+Math.imul(A,K)|0,r=r+Math.imul(S,z)|0,n=(n=n+Math.imul(S,G)|0)+Math.imul(R,z)|0,o=o+Math.imul(R,G)|0,r=r+Math.imul(b,J)|0,n=(n=n+Math.imul(b,Q)|0)+Math.imul(M,J)|0,o=o+Math.imul(M,Q)|0,r=r+Math.imul(v,$)|0,n=(n=n+Math.imul(v,tt)|0)+Math.imul(y,$)|0,o=o+Math.imul(y,tt)|0,r=r+Math.imul(p,it)|0,n=(n=n+Math.imul(p,rt)|0)+Math.imul(m,it)|0,o=o+Math.imul(m,rt)|0;var _t=(u+(r=r+Math.imul(d,ot)|0)|0)+((8191&(n=(n=n+Math.imul(d,at)|0)+Math.imul(f,ot)|0))<<13)|0;u=((o=o+Math.imul(f,at)|0)+(n>>>13)|0)+(_t>>>26)|0,_t&=67108863,r=Math.imul(j,H),n=(n=Math.imul(j,U))+Math.imul(D,H)|0,o=Math.imul(D,U),r=r+Math.imul(x,Z)|0,n=(n=n+Math.imul(x,K)|0)+Math.imul(L,Z)|0,o=o+Math.imul(L,K)|0,r=r+Math.imul(k,z)|0,n=(n=n+Math.imul(k,G)|0)+Math.imul(A,z)|0,o=o+Math.imul(A,G)|0,r=r+Math.imul(S,J)|0,n=(n=n+Math.imul(S,Q)|0)+Math.imul(R,J)|0,o=o+Math.imul(R,Q)|0,r=r+Math.imul(b,$)|0,n=(n=n+Math.imul(b,tt)|0)+Math.imul(M,$)|0,o=o+Math.imul(M,tt)|0,r=r+Math.imul(v,it)|0,n=(n=n+Math.imul(v,rt)|0)+Math.imul(y,it)|0,o=o+Math.imul(y,rt)|0,r=r+Math.imul(p,ot)|0,n=(n=n+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var St=(u+(r=r+Math.imul(d,ht)|0)|0)+((8191&(n=(n=n+Math.imul(d,ut)|0)+Math.imul(f,ht)|0))<<13)|0;u=((o=o+Math.imul(f,ut)|0)+(n>>>13)|0)+(St>>>26)|0,St&=67108863,r=Math.imul(N,H),n=(n=Math.imul(N,U))+Math.imul(B,H)|0,o=Math.imul(B,U),r=r+Math.imul(j,Z)|0,n=(n=n+Math.imul(j,K)|0)+Math.imul(D,Z)|0,o=o+Math.imul(D,K)|0,r=r+Math.imul(x,z)|0,n=(n=n+Math.imul(x,G)|0)+Math.imul(L,z)|0,o=o+Math.imul(L,G)|0,r=r+Math.imul(k,J)|0,n=(n=n+Math.imul(k,Q)|0)+Math.imul(A,J)|0,o=o+Math.imul(A,Q)|0,r=r+Math.imul(S,$)|0,n=(n=n+Math.imul(S,tt)|0)+Math.imul(R,$)|0,o=o+Math.imul(R,tt)|0,r=r+Math.imul(b,it)|0,n=(n=n+Math.imul(b,rt)|0)+Math.imul(M,it)|0,o=o+Math.imul(M,rt)|0,r=r+Math.imul(v,ot)|0,n=(n=n+Math.imul(v,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,r=r+Math.imul(p,ht)|0,n=(n=n+Math.imul(p,ut)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,ut)|0;var Rt=(u+(r=r+Math.imul(d,dt)|0)|0)+((8191&(n=(n=n+Math.imul(d,ft)|0)+Math.imul(f,dt)|0))<<13)|0;u=((o=o+Math.imul(f,ft)|0)+(n>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,r=Math.imul(I,H),n=(n=Math.imul(I,U))+Math.imul(C,H)|0,o=Math.imul(C,U),r=r+Math.imul(N,Z)|0,n=(n=n+Math.imul(N,K)|0)+Math.imul(B,Z)|0,o=o+Math.imul(B,K)|0,r=r+Math.imul(j,z)|0,n=(n=n+Math.imul(j,G)|0)+Math.imul(D,z)|0,o=o+Math.imul(D,G)|0,r=r+Math.imul(x,J)|0,n=(n=n+Math.imul(x,Q)|0)+Math.imul(L,J)|0,o=o+Math.imul(L,Q)|0,r=r+Math.imul(k,$)|0,n=(n=n+Math.imul(k,tt)|0)+Math.imul(A,$)|0,o=o+Math.imul(A,tt)|0,r=r+Math.imul(S,it)|0,n=(n=n+Math.imul(S,rt)|0)+Math.imul(R,it)|0,o=o+Math.imul(R,rt)|0,r=r+Math.imul(b,ot)|0,n=(n=n+Math.imul(b,at)|0)+Math.imul(M,ot)|0,o=o+Math.imul(M,at)|0,r=r+Math.imul(v,ht)|0,n=(n=n+Math.imul(v,ut)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,ut)|0,r=r+Math.imul(p,dt)|0,n=(n=n+Math.imul(p,ft)|0)+Math.imul(m,dt)|0,o=o+Math.imul(m,ft)|0;var Et=(u+(r=r+Math.imul(d,pt)|0)|0)+((8191&(n=(n=n+Math.imul(d,mt)|0)+Math.imul(f,pt)|0))<<13)|0;u=((o=o+Math.imul(f,mt)|0)+(n>>>13)|0)+(Et>>>26)|0,Et&=67108863,r=Math.imul(I,Z),n=(n=Math.imul(I,K))+Math.imul(C,Z)|0,o=Math.imul(C,K),r=r+Math.imul(N,z)|0,n=(n=n+Math.imul(N,G)|0)+Math.imul(B,z)|0,o=o+Math.imul(B,G)|0,r=r+Math.imul(j,J)|0,n=(n=n+Math.imul(j,Q)|0)+Math.imul(D,J)|0,o=o+Math.imul(D,Q)|0,r=r+Math.imul(x,$)|0,n=(n=n+Math.imul(x,tt)|0)+Math.imul(L,$)|0,o=o+Math.imul(L,tt)|0,r=r+Math.imul(k,it)|0,n=(n=n+Math.imul(k,rt)|0)+Math.imul(A,it)|0,o=o+Math.imul(A,rt)|0,r=r+Math.imul(S,ot)|0,n=(n=n+Math.imul(S,at)|0)+Math.imul(R,ot)|0,o=o+Math.imul(R,at)|0,r=r+Math.imul(b,ht)|0,n=(n=n+Math.imul(b,ut)|0)+Math.imul(M,ht)|0,o=o+Math.imul(M,ut)|0,r=r+Math.imul(v,dt)|0,n=(n=n+Math.imul(v,ft)|0)+Math.imul(y,dt)|0,o=o+Math.imul(y,ft)|0;var kt=(u+(r=r+Math.imul(p,pt)|0)|0)+((8191&(n=(n=n+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;u=((o=o+Math.imul(m,mt)|0)+(n>>>13)|0)+(kt>>>26)|0,kt&=67108863,r=Math.imul(I,z),n=(n=Math.imul(I,G))+Math.imul(C,z)|0,o=Math.imul(C,G),r=r+Math.imul(N,J)|0,n=(n=n+Math.imul(N,Q)|0)+Math.imul(B,J)|0,o=o+Math.imul(B,Q)|0,r=r+Math.imul(j,$)|0,n=(n=n+Math.imul(j,tt)|0)+Math.imul(D,$)|0,o=o+Math.imul(D,tt)|0,r=r+Math.imul(x,it)|0,n=(n=n+Math.imul(x,rt)|0)+Math.imul(L,it)|0,o=o+Math.imul(L,rt)|0,r=r+Math.imul(k,ot)|0,n=(n=n+Math.imul(k,at)|0)+Math.imul(A,ot)|0,o=o+Math.imul(A,at)|0,r=r+Math.imul(S,ht)|0,n=(n=n+Math.imul(S,ut)|0)+Math.imul(R,ht)|0,o=o+Math.imul(R,ut)|0,r=r+Math.imul(b,dt)|0,n=(n=n+Math.imul(b,ft)|0)+Math.imul(M,dt)|0,o=o+Math.imul(M,ft)|0;var At=(u+(r=r+Math.imul(v,pt)|0)|0)+((8191&(n=(n=n+Math.imul(v,mt)|0)+Math.imul(y,pt)|0))<<13)|0;u=((o=o+Math.imul(y,mt)|0)+(n>>>13)|0)+(At>>>26)|0,At&=67108863,r=Math.imul(I,J),n=(n=Math.imul(I,Q))+Math.imul(C,J)|0,o=Math.imul(C,Q),r=r+Math.imul(N,$)|0,n=(n=n+Math.imul(N,tt)|0)+Math.imul(B,$)|0,o=o+Math.imul(B,tt)|0,r=r+Math.imul(j,it)|0,n=(n=n+Math.imul(j,rt)|0)+Math.imul(D,it)|0,o=o+Math.imul(D,rt)|0,r=r+Math.imul(x,ot)|0,n=(n=n+Math.imul(x,at)|0)+Math.imul(L,ot)|0,o=o+Math.imul(L,at)|0,r=r+Math.imul(k,ht)|0,n=(n=n+Math.imul(k,ut)|0)+Math.imul(A,ht)|0,o=o+Math.imul(A,ut)|0,r=r+Math.imul(S,dt)|0,n=(n=n+Math.imul(S,ft)|0)+Math.imul(R,dt)|0,o=o+Math.imul(R,ft)|0;var Tt=(u+(r=r+Math.imul(b,pt)|0)|0)+((8191&(n=(n=n+Math.imul(b,mt)|0)+Math.imul(M,pt)|0))<<13)|0;u=((o=o+Math.imul(M,mt)|0)+(n>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,r=Math.imul(I,$),n=(n=Math.imul(I,tt))+Math.imul(C,$)|0,o=Math.imul(C,tt),r=r+Math.imul(N,it)|0,n=(n=n+Math.imul(N,rt)|0)+Math.imul(B,it)|0,o=o+Math.imul(B,rt)|0,r=r+Math.imul(j,ot)|0,n=(n=n+Math.imul(j,at)|0)+Math.imul(D,ot)|0,o=o+Math.imul(D,at)|0,r=r+Math.imul(x,ht)|0,n=(n=n+Math.imul(x,ut)|0)+Math.imul(L,ht)|0,o=o+Math.imul(L,ut)|0,r=r+Math.imul(k,dt)|0,n=(n=n+Math.imul(k,ft)|0)+Math.imul(A,dt)|0,o=o+Math.imul(A,ft)|0;var xt=(u+(r=r+Math.imul(S,pt)|0)|0)+((8191&(n=(n=n+Math.imul(S,mt)|0)+Math.imul(R,pt)|0))<<13)|0;u=((o=o+Math.imul(R,mt)|0)+(n>>>13)|0)+(xt>>>26)|0,xt&=67108863,r=Math.imul(I,it),n=(n=Math.imul(I,rt))+Math.imul(C,it)|0,o=Math.imul(C,rt),r=r+Math.imul(N,ot)|0,n=(n=n+Math.imul(N,at)|0)+Math.imul(B,ot)|0,o=o+Math.imul(B,at)|0,r=r+Math.imul(j,ht)|0,n=(n=n+Math.imul(j,ut)|0)+Math.imul(D,ht)|0,o=o+Math.imul(D,ut)|0,r=r+Math.imul(x,dt)|0,n=(n=n+Math.imul(x,ft)|0)+Math.imul(L,dt)|0,o=o+Math.imul(L,ft)|0;var Lt=(u+(r=r+Math.imul(k,pt)|0)|0)+((8191&(n=(n=n+Math.imul(k,mt)|0)+Math.imul(A,pt)|0))<<13)|0;u=((o=o+Math.imul(A,mt)|0)+(n>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,r=Math.imul(I,ot),n=(n=Math.imul(I,at))+Math.imul(C,ot)|0,o=Math.imul(C,at),r=r+Math.imul(N,ht)|0,n=(n=n+Math.imul(N,ut)|0)+Math.imul(B,ht)|0,o=o+Math.imul(B,ut)|0,r=r+Math.imul(j,dt)|0,n=(n=n+Math.imul(j,ft)|0)+Math.imul(D,dt)|0,o=o+Math.imul(D,ft)|0;var Ot=(u+(r=r+Math.imul(x,pt)|0)|0)+((8191&(n=(n=n+Math.imul(x,mt)|0)+Math.imul(L,pt)|0))<<13)|0;u=((o=o+Math.imul(L,mt)|0)+(n>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,r=Math.imul(I,ht),n=(n=Math.imul(I,ut))+Math.imul(C,ht)|0,o=Math.imul(C,ut),r=r+Math.imul(N,dt)|0,n=(n=n+Math.imul(N,ft)|0)+Math.imul(B,dt)|0,o=o+Math.imul(B,ft)|0;var jt=(u+(r=r+Math.imul(j,pt)|0)|0)+((8191&(n=(n=n+Math.imul(j,mt)|0)+Math.imul(D,pt)|0))<<13)|0;u=((o=o+Math.imul(D,mt)|0)+(n>>>13)|0)+(jt>>>26)|0,jt&=67108863,r=Math.imul(I,dt),n=(n=Math.imul(I,ft))+Math.imul(C,dt)|0,o=Math.imul(C,ft);var Dt=(u+(r=r+Math.imul(N,pt)|0)|0)+((8191&(n=(n=n+Math.imul(N,mt)|0)+Math.imul(B,pt)|0))<<13)|0;u=((o=o+Math.imul(B,mt)|0)+(n>>>13)|0)+(Dt>>>26)|0,Dt&=67108863;var Pt=(u+(r=Math.imul(I,pt))|0)+((8191&(n=(n=Math.imul(I,mt))+Math.imul(C,pt)|0))<<13)|0;return u=((o=Math.imul(C,mt))+(n>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,h[0]=gt,h[1]=vt,h[2]=yt,h[3]=wt,h[4]=bt,h[5]=Mt,h[6]=_t,h[7]=St,h[8]=Rt,h[9]=Et,h[10]=kt,h[11]=At,h[12]=Tt,h[13]=xt,h[14]=Lt,h[15]=Ot,h[16]=jt,h[17]=Dt,h[18]=Pt,0!==u&&(h[19]=u,i.length++),i};function v(t,e,i){i.negative=e.negative^t.negative,i.length=t.length+e.length;for(var r=0,n=0,o=0;o<i.length-1;o++){var a=n;n=0;for(var s=67108863&r,h=Math.min(o,e.length-1),u=Math.max(0,o-t.length+1);u<=h;u++){var l=o-u,d=(0|t.words[l])*(0|e.words[u]),f=67108863&d;s=67108863&(f=f+s|0),n+=(a=(a=a+(d/67108864|0)|0)+(f>>>26)|0)>>>26,a&=67108863}i.words[o]=s,r=a,a=n}return 0!==r?i.words[o]=r:i.length--,i._strip()}function y(t,e,i){return v(t,e,i)}function w(t,e){this.x=t,this.y=e}Math.imul||(g=m),o.prototype.mulTo=function(t,e){var i=this.length+t.length;return 10===this.length&&10===t.length?g(this,t,e):i<63?m(this,t,e):i<1024?v(this,t,e):y(this,t,e)},w.prototype.makeRBT=function(t){for(var e=new Array(t),i=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,i,t);return e}

1,w.prototype.revBin=function(t,e,i){if(0===t||t===i-1)return t;for(var r=0,n=0;n<e;n++)r|=(1&t)<<e-n-1,t>>=1;return r},w.prototype.permute=function(t,e,i,r,n,o){for(var a=0;a<o;a++)r[a]=e[t[a]],n[a]=i[t[a]]},w.prototype.transform=function(t,e,i,r,n,o){this.permute(o,t,e,i,r,n);for(var a=1;a<n;a<<=1)for(var s=a<<1,h=Math.cos(2*Math.PI/s),u=Math.sin(2*Math.PI/s),l=0;l<n;l+=s)for(var d=h,f=u,c=0;c<a;c++){var p=i[l+c],m=r[l+c],g=i[l+c+a],v=r[l+c+a],y=d*g-f*v;v=d*v+f*g,g=y,i[l+c]=p+g,r[l+c]=m+v,i[l+c+a]=p-g,r[l+c+a]=m-v,c!==s&&(y=h*d-u*f,f=h*f+u*d,d=y)}},w.prototype.guessLen13b=function(t,e){var i=1|Math.max(e,t),r=1&i,n=0;for(i=i/2|0;i;i>>>=1)n++;return 1<<n+1+r},w.prototype.conjugate=function(t,e,i){if(!(i<=1))for(var r=0;r<i/2;r++){var n=t[r];t[r]=t[i-r-1],t[i-r-1]=n,n=e[r],e[r]=-e[i-r-1],e[i-r-1]=-n}},w.prototype.normalize13b=function(t,e){for(var i=0,r=0;r<e/2;r++){var n=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+i;t[r]=67108863&n,i=n<67108864?0:n/67108864|0}return t},w.prototype.convert13b=function(t,e,i,n){for(var o=0,a=0;a<e;a++)o+=0|t[a],i[2*a]=8191&o,o>>>=13,i[2*a+1]=8191&o,o>>>=13;for(a=2*e;a<n;++a)i[a]=0;r(0===o),r(0==(-8192&o))},w.prototype.stub=function(t){for(var e=new Array(t),i=0;i<t;i++)e[i]=0;return e},w.prototype.mulp=function(t,e,i){var r=2*this.guessLen13b(t.length,e.length),n=this.makeRBT(r),o=this.stub(r),a=new Array(r),s=new Array(r),h=new Array(r),u=new Array(r),l=new Array(r),d=new Array(r),f=i.words;f.length=r,this.convert13b(t.words,t.length,a,r),this.convert13b(e.words,e.length,u,r),this.transform(a,o,s,h,r,n),this.transform(u,o,l,d,r,n);for(var c=0;c<r;c++){var p=s[c]*l[c]-h[c]*d[c];h[c]=s[c]*d[c]+h[c]*l[c],s[c]=p}return this.conjugate(s,h,r),this.transform(s,h,f,o,r,n),this.conjugate(f,o,r),this.normalize13b(f,r),i.negative=t.negative^e.negative,i.length=t.length+e.length,i._strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),y(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){var e=t<0;e&&(t=-t),r("number"==typeof t),r(t<67108864);for(var i=0,n=0;n<this.length;n++){var o=(0|this.words[n])*t,a=(67108863&o)+(67108863&i);i>>=26,i+=o/67108864|0,i+=a>>>26,this.words[n]=67108863&a}return 0!==i&&(this.words[n]=i,this.length++),e?this.ineg():this},o.prototype.muln=function(t){return this.clone().imuln(t)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),i=0;i<e.length;i++){var r=i/26|0,n=i%26;e[i]=t.words[r]>>>n&1}return e}(t);if(0===e.length)return new o(1);for(var i=this,r=0;r<e.length&&0===e[r];r++,i=i.sqr());if(++r<e.length)for(var n=i.sqr();r<e.length;r++,n=n.sqr())0!==e[r]&&(i=i.mul(n));return i},o.prototype.iushln=function(t){r("number"==typeof t&&t>=0);var e,i=t%26,n=(t-i)/26,o=67108863>>>26-i<<26-i;if(0!==i){var a=0;for(e=0;e<this.length;e++){var s=this.words[e]&o,h=(0|this.words[e])-s<<i;this.words[e]=h|a,a=s>>>26-i}a&&(this.words[e]=a,this.length++)}if(0!==n){for(e=this.length-1;e>=0;e--)this.words[e+n]=this.words[e];for(e=0;e<n;e++)this.words[e]=0;this.length+=n}return this._strip()},o.prototype.ishln=function(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function(t,e,i){var n;r("number"==typeof t&&t>=0),n=e?(e-e%26)/26:0;var o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<<o,h=i;if(n-=a,n=Math.max(0,n),h){for(var u=0;u<a;u++)h.words[u]=this.words[u];h.length=a}if(0===a);else if(this.length>a)for(this.length-=a,u=0;u<this.length;u++)this.words[u]=this.words[u+a];else this.words[0]=0,this.length=1;var l=0;for(u=this.length-1;u>=0&&(0!==l||u>=n);u--){var d=0|this.words[u];this.words[u]=l<<26-o|d>>>o,l=d&s}return h&&0!==l&&(h.words[h.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this._strip()},o.prototype.ishrn=function(t,e,i){return r(0===this.negative),this.iushrn(t,e,i)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26,n=1<<e;return!(this.length<=i)&&!!(this.words[i]&n)},o.prototype.imaskn=function(t){r("number"==typeof t&&t>=0);var e=t%26,i=(t-e)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=i)return this;if(0!==e&&i++,this.length=Math.min(i,this.length),0!==e){var n=67108863^67108863>>>e<<e;this.words[this.length-1]&=n}return this._strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<=t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this._strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,i){var n,o,a=t.length+i;this._expand(a);var s=0;for(n=0;n<t.length;n++){o=(0|this.words[n+i])+s;var h=(0|t.words[n])*e;s=((o-=67108863&h)>>26)-(h/67108864|0),this.words[n+i]=67108863&o}for(;n<this.length-i;n++)s=(o=(0|this.words[n+i])+s)>>26,this.words[n+i]=67108863&o;if(0===s)return this._strip();for(r(-1===s),s=0,n=0;n<this.length;n++)s=(o=-(0|this.words[n])+s)>>26,this.words[n]=67108863&o;return this.negative=1,this._strip()},o.prototype._wordDiv=function(t,e){var i=(this.length,t.length),r=this.clone(),n=t,a=0|n.words[n.length-1];0!==(i=26-this._countBits(a))&&(n=n.ushln(i),r.iushln(i),a=0|n.words[n.length-1]);var s,h=r.length-n.length;if("mod"!==e){(s=new o(null)).length=h+1,s.words=new Array(s.length);for(var u=0;u<s.length;u++)s.words[u]=0}var l=r.clone()._ishlnsubmul(n,1,h);0===l.negative&&(r=l,s&&(s.words[h]=1));for(var d=h-1;d>=0;d--){var f=67108864*(0|r.words[n.length+d])+(0|r.words[n.length+d-1]);for(f=Math.min(f/a|0,67108863),r._ishlnsubmul(n,f,d);0!==r.negative;)f--,r.negative=0,r._ishlnsubmul(n,1,d),r.isZero()||(r.negative^=1);s&&(s.words[d]=f)}return s&&s._strip(),r._strip(),"div"!==e&&0!==i&&r.iushrn(i),{div:s||null,mod:r}},o.prototype.divmod=function(t,e,i){return r(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(n=s.div.neg()),"div"!==e&&(a=s.mod.neg(),i&&0!==a.negative&&a.iadd(t)),{div:n,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(n=s.div.neg()),{div:n,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),i&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modrn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modrn(t.words[0]))}:this._wordDiv(t,e);var n,a,s},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var i=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1),n=t.andln(1),o=i.cmp(r);return o<0||1===n&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modrn=function(t){var e=t<0;e&&(t=-t),r(t<=67108863);for(var i=(1<<26)%t,n=0,o=this.length-1;o>=0;o--)n=(i*n+(0|this.words[o]))%t;return e?-n:n},o.prototype.modn=function(t){return this.modrn(t)},o.prototype.idivn=function(t){var e=t<0;e&&(t=-t),r(t<=67108863);for(var i=0,n=this.length-1;n>=0;n--){var o=(0|this.words[n])+67108864*i;this.words[n]=o/t|0,i=o%t}return this._strip(),e?this.ineg():this},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n=new o(1),a=new o(0),s=new o(0),h=new o(1),u=0;e.isEven()&&i.isEven();)e.iushrn(1),i.iushrn(1),++u;for(var l=i.clone(),d=e.clone();!e.isZero();){for(var f=0,c=1;0==(e.words[0]&c)&&f<26;++f,c<<=1);if(f>0)for(e.iushrn(f);f-- >0;)(n.isOdd()||a.isOdd())&&(n.iadd(l),a.isub(d)),n.iushrn(1),a.iushrn(1);for(var p=0,m=1;0==(i.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(i.iushrn(p);p-- >0;)(s.isOdd()||h.isOdd())&&(s.iadd(l),h.isub(d)),s.iushrn(1),h.iushrn(1);e.cmp(i)>=0?(e.isub(i),n.isub(s),a.isub(h)):(i.isub(e),s.isub(n),h.isub(a))}return{a:s,b:h,gcd:i.iushln(u)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,i=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var n,a=new o(1),s=new 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