diff --git a/index.html b/index.html
index 1c07e9e..b06faa5 100644
--- a/index.html
+++ b/index.html
@@ -1,4 +1,13 @@
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f=t.slice(r.place,h+r.place);if(0===c[0]){if(!(128&c[1]))return!1;c=c.slice(1)}if(0===f[0]){if(!(128&f[1]))return!1;f=f.slice(1)}return this.r=new n(c),this.s=new n(f),this.recoveryParam=null,!0},s.prototype.toDER=function(t){var e=this.r.toArray(),r=this.s.toArray();128&e[0]&&(e=[0].concat(e)),128&r[0]&&(r=[0].concat(r)),e=c(e),r=c(r);while(!r[0]&&!(128&r[1]))r=r.slice(1);var n=[2];h(n,e.length),n=n.concat(e),n.push(2),h(n,r.length);var o=n.concat(r),s=[48];return h(s,o.length),s=s.concat(o),i.encode(s,t)}},b7d1:function(t,e,r){(function(e){function r(t,e){if(n("noDeprecation"))return t;var r=!1;function i(){if(!r){if(n("throwDeprecation"))throw new Error(e);n("traceDeprecation")?console.trace(e):console.warn(e),r=!0}return t.apply(this,arguments)}return i}function n(t){try{if(!e.localStorage)return!1}catch(n){return!1}var r=e.localStorage[t];return null!=r&&"true"===String(r).toLowerCase()}t.exports=r}).call(this,r("c8ba"))},b837:function(t,e,r){var n=r("3fb5"),i=r("4fd1"),o=r("b672"),s=r("8707").Buffer,a=new Array(160);function u(){this.init(),this._w=a,o.call(this,128,112)}n(u,i),u.prototype.init=function(){return this._ah=3418070365,this._bh=1654270250,this._ch=2438529370,this._dh=355462360,this._eh=1731405415,this._fh=2394180231,this._gh=3675008525,this._hh=1203062813,this._al=3238371032,this._bl=914150663,this._cl=812702999,this._dl=4144912697,this._el=4290775857,this._fl=1750603025,this._gl=1694076839,this._hl=3204075428,this},u.prototype._hash=function(){var t=s.allocUnsafe(48);function e(e,r,n){t.writeInt32BE(e,n),t.writeInt32BE(r,n+4)}return e(this._ah,this._al,0),e(this._bh,this._bl,8),e(this._ch,this._cl,16),e(this._dh,this._dl,24),e(this._eh,this._el,32),e(this._fh,this._fl,40),t},t.exports=u},b9a8:function(t,e,r){"use strict";var n=r("80af"),i=r("6aa2"),o=r("f3a3"),s=r("0cbb"),a=r("fdac"),u=o.assert,c=r("bb34"),h=r("b73f");function f(t){if(!(this instanceof f))return new f(t);"string"===typeof t&&(u(Object.prototype.hasOwnProperty.call(s,t),"Unknown curve "+t),t=s[t]),t instanceof s.PresetCurve&&(t={curve:t}),this.curve=t.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=t.curve.g,this.g.precompute(t.curve.n.bitLength()+1),this.hash=t.hash||t.curve.hash}t.exports=f,f.prototype.keyPair=function(t){return new c(this,t)},f.prototype.keyFromPrivate=function(t,e){return c.fromPrivate(this,t,e)},f.prototype.keyFromPublic=function(t,e){return c.fromPublic(this,t,e)},f.prototype.genKeyPair=function(t){t||(t={});for(var e=new i({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||a(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),o=this.n.sub(new n(2));;){var s=new n(e.generate(r));if(!(s.cmp(o)>0))return s.iaddn(1),this.keyFromPrivate(s)}},f.prototype._truncateToN=function(t,e){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.ushrn(r)),!e&&t.cmp(this.n)>=0?t.sub(this.n):t},f.prototype.sign=function(t,e,r,o){"object"===typeof r&&(o=r,r=null),o||(o={}),e=this.keyFromPrivate(e,r),t=this._truncateToN(new n(t,16));for(var s=this.n.byteLength(),a=e.getPrivate().toArray("be",s),u=t.toArray("be",s),c=new i({hash:this.hash,entropy:a,nonce:u,pers:o.pers,persEnc:o.persEnc||"utf8"}),f=this.n.sub(new n(1)),l=0;;l++){var d=o.k?o.k(l):new n(c.generate(this.n.byteLength()));if(d=this._truncateToN(d,!0),!(d.cmpn(1)<=0||d.cmp(f)>=0)){var p=this.g.mul(d);if(!p.isInfinity()){var m=p.getX(),v=m.umod(this.n);if(0!==v.cmpn(0)){var b=d.invm(this.n).mul(v.mul(e.getPrivate()).iadd(t));if(b=b.umod(this.n),0!==b.cmpn(0)){var g=(p.getY().isOdd()?1:0)|(0!==m.cmp(v)?2:0);return o.canonical&&b.cmp(this.nh)>0&&(b=this.n.sub(b),g^=1),new h({r:v,s:b,recoveryParam:g})}}}}}},f.prototype.verify=function(t,e,r,i){t=this._truncateToN(new n(t,16)),r=this.keyFromPublic(r,i),e=new h(e,"hex");var o=e.r,s=e.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var a,u=s.invm(this.n),c=u.mul(t).umod(this.n),f=u.mul(o).umod(this.n);return this.curve._maxwellTrick?(a=this.g.jmulAdd(c,r.getPublic(),f),!a.isInfinity()&&a.eqXToP(o)):(a=this.g.mulAdd(c,r.getPublic(),f),!a.isInfinity()&&0===a.getX().umod(this.n).cmp(o))},f.prototype.recoverPubKey=function(t,e,r,i){u((3&r)===r,"The recovery param is more than two bits"),e=new h(e,i);var o=this.n,s=new n(t),a=e.r,c=e.s,f=1&r,l=r>>1;if(a.cmp(this.curve.p.umod(this.curve.n))>=0&&l)throw new Error("Unable to find sencond key candinate");a=l?this.curve.pointFromX(a.add(this.curve.n),f):this.curve.pointFromX(a,f);var d=e.r.invm(o),p=o.sub(s).mul(d).umod(o),m=c.mul(d).umod(o);return this.g.mulAdd(p,a,m)},f.prototype.getKeyRecoveryParam=function(t,e,r,n){if(e=new h(e,n),null!==e.recoveryParam)return e.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(t,e,i)}catch(t){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")}},bac2:function(t,e,r){var n={ECB:r("0145"),CBC:r("c119"),CFB:r("3505"),CFB8:r("62c9"),CFB1:r("5239"),OFB:r("5165"),CTR:r("6ade"),GCM:r("6ade")},i=r("e85f");for(var o in i)i[o].module=n[i[o].mode];t.exports=i},bb34:function(t,e,r){"use strict";var n=r("80af"),i=r("f3a3"),o=i.assert;function s(t,e){this.ec=t,this.priv=null,this.pub=null,e.priv&&this._importPrivate(e.priv,e.privEnc),e.pub&&this._importPublic(e.pub,e.pubEnc)}t.exports=s,s.fromPublic=function(t,e,r){return e instanceof s?e:new s(t,{pub:e,pubEnc:r})},s.fromPrivate=function(t,e,r){return e instanceof s?e:new s(t,{priv:e,privEnc:r})},s.prototype.validate=function(){var t=this.getPublic();return t.isInfinity()?{result:!1,reason:"Invalid public key"}:t.validate()?t.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},s.prototype.getPublic=function(t,e){return"string"===typeof t&&(e=t,t=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),e?this.pub.encode(e,t):this.pub},s.prototype.getPrivate=function(t){return"hex"===t?this.priv.toString(16,2):this.priv},s.prototype._importPrivate=function(t,e){this.priv=new n(t,e||16),this.priv=this.priv.umod(this.ec.curve.n)},s.prototype._importPublic=function(t,e){if(t.x||t.y)return"mont"===this.ec.curve.type?o(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||o(t.x&&t.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(t.x,t.y));this.pub=this.ec.curve.decodePoint(t,e)},s.prototype.derive=function(t){return t.validate()||o(t.validate(),"public point not validated"),t.mul(this.priv).getX()},s.prototype.sign=function(t,e,r){return this.ec.sign(t,this,e,r)},s.prototype.verify=function(t,e){return this.ec.verify(t,e,this)},s.prototype.inspect=function(){return""}},bb44:function(t,e,r){"use strict";var n=r("c3c0"),i=r("edc9"),o=n.rotl32,s=n.sum32,a=n.sum32_3,u=n.sum32_4,c=i.BlockHash;function h(){if(!(this instanceof h))return new h;c.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.endian="little"}function f(t,e,r,n){return t<=15?e^r^n:t<=31?e&r|~e&n:t<=47?(e|~r)^n:t<=63?e&n|r&~n:e^(r|~n)}function l(t){return t<=15?0:t<=31?1518500249:t<=47?1859775393:t<=63?2400959708:2840853838}function d(t){return t<=15?1352829926:t<=31?1548603684:t<=47?1836072691:t<=63?2053994217:0}n.inherits(h,c),e.ripemd160=h,h.blockSize=512,h.outSize=160,h.hmacStrength=192,h.padLength=64,h.prototype._update=function(t,e){for(var r=this.h[0],n=this.h[1],i=this.h[2],c=this.h[3],h=this.h[4],g=r,y=n,w=i,_=c,M=h,k=0;k<80;k++){var S=s(o(u(r,f(k,n,i,c),t[p[k]+e],l(k)),v[k]),h);r=h,h=c,c=o(i,10),i=n,n=S,S=s(o(u(g,f(79-k,y,w,_),t[m[k]+e],d(k)),b[k]),M),g=M,M=_,_=o(w,10),w=y,y=S}S=a(this.h[1],i,_),this.h[1]=a(this.h[2],c,M),this.h[2]=a(this.h[3],h,g),this.h[3]=a(this.h[4],r,y),this.h[4]=a(this.h[0],n,w),this.h[0]=S},h.prototype._digest=function(t){return"hex"===t?n.toHex32(this.h,"little"):n.split32(this.h,"little")};var p=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13],m=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11],v=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6],b=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]},bc12:function(t,e,r){(function(t){(function(t,e){"use strict";function n(t,e){if(!t)throw new Error(e||"Assertion failed")}function i(t,e){t.super_=e;var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}function o(t,e,r){if(o.isBN(t))return t;this.negative=0,this.words=null,this.length=0,this.red=null,null!==t&&("le"!==e&&"be"!==e||(r=e,e=10),this._init(t||0,e||10,r||"be"))}var s;"object"===typeof t?t.exports=o:e.BN=o,o.BN=o,o.wordSize=26;try{s="undefined"!==typeof window&&"undefined"!==typeof window.Buffer?window.Buffer:r(11).Buffer}catch(B){}function a(t,e){var r=t.charCodeAt(e);return r>=65&&r<=70?r-55:r>=97&&r<=102?r-87:r-48&15}function u(t,e,r){var n=a(t,r);return r-1>=e&&(n|=a(t,r-1)<<4),n}function c(t,e,r,n){for(var i=0,o=Math.min(t.length,r),s=e;s=49?a-49+10:a>=17?a-17+10:a}return i}o.isBN=function(t){return t instanceof o||null!==t&&"object"===typeof t&&t.constructor.wordSize===o.wordSize&&Array.isArray(t.words)},o.max=function(t,e){return t.cmp(e)>0?t:e},o.min=function(t,e){return t.cmp(e)<0?t:e},o.prototype._init=function(t,e,r){if("number"===typeof t)return this._initNumber(t,e,r);if("object"===typeof t)return this._initArray(t,e,r);"hex"===e&&(e=16),n(e===(0|e)&&e>=2&&e<=36),t=t.toString().replace(/\s+/g,"");var i=0;"-"===t[0]&&(i++,this.negative=1),i=0;i-=3)s=t[i]|t[i-1]<<8|t[i-2]<<16,this.words[o]|=s<>>26-a&67108863,a+=24,a>=26&&(a-=26,o++);else if("le"===r)for(i=0,o=0;i>>26-a&67108863,a+=24,a>=26&&(a-=26,o++);return this.strip()},o.prototype._parseHex=function(t,e,r){this.length=Math.ceil((t.length-e)/6),this.words=new Array(this.length);for(var n=0;n=e;n-=2)i=u(t,e,n)<=18?(o-=18,s+=1,this.words[s]|=i>>>26):o+=8;else{var a=t.length-e;for(n=a%2===0?e+1:e;n=18?(o-=18,s+=1,this.words[s]|=i>>>26):o+=8}this.strip()},o.prototype._parseBase=function(t,e,r){this.words=[0],this.length=1;for(var n=0,i=1;i<=67108863;i*=e)n++;n--,i=i/e|0;for(var o=t.length-r,s=o%n,a=Math.min(o,o-s)+r,u=0,h=r;h1&&0===this.words[this.length-1])this.length--;return this._normSign()},o.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},o.prototype.inspect=function(){return(this.red?""};var h=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],f=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],l=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function d(t){for(var e=new Array(t.bitLength()),r=0;r>>i}return e}function p(t,e,r){r.negative=e.negative^t.negative;var n=t.length+e.length|0;r.length=n,n=n-1|0;var i=0|t.words[0],o=0|e.words[0],s=i*o,a=67108863&s,u=s/67108864|0;r.words[0]=a;for(var c=1;c>>26,f=67108863&u,l=Math.min(c,e.length-1),d=Math.max(0,c-t.length+1);d<=l;d++){var p=c-d|0;i=0|t.words[p],o=0|e.words[d],s=i*o+f,h+=s/67108864|0,f=67108863&s}r.words[c]=0|f,u=0|h}return 0!==u?r.words[c]=0|u:r.length--,r.strip()}o.prototype.toString=function(t,e){var r;if(t=t||10,e=0|e||1,16===t||"hex"===t){r="";for(var i=0,o=0,s=0;s>>24-i&16777215,r=0!==o||s!==this.length-1?h[6-u.length]+u+r:u+r,i+=2,i>=26&&(i-=26,s--)}0!==o&&(r=o.toString(16)+r);while(r.length%e!==0)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var c=f[t],d=l[t];r="";var p=this.clone();p.negative=0;while(!p.isZero()){var m=p.modn(d).toString(t);p=p.idivn(d),r=p.isZero()?m+r:h[c-m.length]+m+r}this.isZero()&&(r="0"+r);while(r.length%e!==0)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 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o=0,s=0;s>26,this.words[s]=67108863&e;for(;0!==o&&s>26,this.words[s]=67108863&e;if(0===o&&s>>13,d=0|s[1],p=8191&d,m=d>>>13,v=0|s[2],b=8191&v,g=v>>>13,y=0|s[3],w=8191&y,_=y>>>13,M=0|s[4],k=8191&M,S=M>>>13,C=0|s[5],x=8191&C,B=C>>>13,A=0|s[6],E=8191&A,P=A>>>13,T=0|s[7],R=8191&T,O=T>>>13,L=0|s[8],I=8191&L,j=L>>>13,D=0|s[9],N=8191&D,z=D>>>13,U=0|a[0],q=8191&U,F=U>>>13,H=0|a[1],$=8191&H,V=H>>>13,G=0|a[2],K=8191&G,Z=G>>>13,W=0|a[3],J=8191&W,X=W>>>13,Y=0|a[4],Q=8191&Y,tt=Y>>>13,et=0|a[5],rt=8191&et,nt=et>>>13,it=0|a[6],ot=8191&it,st=it>>>13,at=0|a[7],ut=8191&at,ct=at>>>13,ht=0|a[8],ft=8191&ht,lt=ht>>>13,dt=0|a[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19,n=Math.imul(f,q),i=Math.imul(f,F),i=i+Math.imul(l,q)|0,o=Math.imul(l,F);var vt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(p,q),i=Math.imul(p,F),i=i+Math.imul(m,q)|0,o=Math.imul(m,F),n=n+Math.imul(f,$)|0,i=i+Math.imul(f,V)|0,i=i+Math.imul(l,$)|0,o=o+Math.imul(l,V)|0;var bt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,q),i=Math.imul(b,F),i=i+Math.imul(g,q)|0,o=Math.imul(g,F),n=n+Math.imul(p,$)|0,i=i+Math.imul(p,V)|0,i=i+Math.imul(m,$)|0,o=o+Math.imul(m,V)|0,n=n+Math.imul(f,K)|0,i=i+Math.imul(f,Z)|0,i=i+Math.imul(l,K)|0,o=o+Math.imul(l,Z)|0;var gt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(w,q),i=Math.imul(w,F),i=i+Math.imul(_,q)|0,o=Math.imul(_,F),n=n+Math.imul(b,$)|0,i=i+Math.imul(b,V)|0,i=i+Math.imul(g,$)|0,o=o+Math.imul(g,V)|0,n=n+Math.imul(p,K)|0,i=i+Math.imul(p,Z)|0,i=i+Math.imul(m,K)|0,o=o+Math.imul(m,Z)|0,n=n+Math.imul(f,J)|0,i=i+Math.imul(f,X)|0,i=i+Math.imul(l,J)|0,o=o+Math.imul(l,X)|0;var yt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(k,q),i=Math.imul(k,F),i=i+Math.imul(S,q)|0,o=Math.imul(S,F),n=n+Math.imul(w,$)|0,i=i+Math.imul(w,V)|0,i=i+Math.imul(_,$)|0,o=o+Math.imul(_,V)|0,n=n+Math.imul(b,K)|0,i=i+Math.imul(b,Z)|0,i=i+Math.imul(g,K)|0,o=o+Math.imul(g,Z)|0,n=n+Math.imul(p,J)|0,i=i+Math.imul(p,X)|0,i=i+Math.imul(m,J)|0,o=o+Math.imul(m,X)|0,n=n+Math.imul(f,Q)|0,i=i+Math.imul(f,tt)|0,i=i+Math.imul(l,Q)|0,o=o+Math.imul(l,tt)|0;var wt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=Math.imul(x,F),i=i+Math.imul(B,q)|0,o=Math.imul(B,F),n=n+Math.imul(k,$)|0,i=i+Math.imul(k,V)|0,i=i+Math.imul(S,$)|0,o=o+Math.imul(S,V)|0,n=n+Math.imul(w,K)|0,i=i+Math.imul(w,Z)|0,i=i+Math.imul(_,K)|0,o=o+Math.imul(_,Z)|0,n=n+Math.imul(b,J)|0,i=i+Math.imul(b,X)|0,i=i+Math.imul(g,J)|0,o=o+Math.imul(g,X)|0,n=n+Math.imul(p,Q)|0,i=i+Math.imul(p,tt)|0,i=i+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0,n=n+Math.imul(f,rt)|0,i=i+Math.imul(f,nt)|0,i=i+Math.imul(l,rt)|0,o=o+Math.imul(l,nt)|0;var _t=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(E,q),i=Math.imul(E,F),i=i+Math.imul(P,q)|0,o=Math.imul(P,F),n=n+Math.imul(x,$)|0,i=i+Math.imul(x,V)|0,i=i+Math.imul(B,$)|0,o=o+Math.imul(B,V)|0,n=n+Math.imul(k,K)|0,i=i+Math.imul(k,Z)|0,i=i+Math.imul(S,K)|0,o=o+Math.imul(S,Z)|0,n=n+Math.imul(w,J)|0,i=i+Math.imul(w,X)|0,i=i+Math.imul(_,J)|0,o=o+Math.imul(_,X)|0,n=n+Math.imul(b,Q)|0,i=i+Math.imul(b,tt)|0,i=i+Math.imul(g,Q)|0,o=o+Math.imul(g,tt)|0,n=n+Math.imul(p,rt)|0,i=i+Math.imul(p,nt)|0,i=i+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0,n=n+Math.imul(f,ot)|0,i=i+Math.imul(f,st)|0,i=i+Math.imul(l,ot)|0,o=o+Math.imul(l,st)|0;var Mt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(R,q),i=Math.imul(R,F),i=i+Math.imul(O,q)|0,o=Math.imul(O,F),n=n+Math.imul(E,$)|0,i=i+Math.imul(E,V)|0,i=i+Math.imul(P,$)|0,o=o+Math.imul(P,V)|0,n=n+Math.imul(x,K)|0,i=i+Math.imul(x,Z)|0,i=i+Math.imul(B,K)|0,o=o+Math.imul(B,Z)|0,n=n+Math.imul(k,J)|0,i=i+Math.imul(k,X)|0,i=i+Math.imul(S,J)|0,o=o+Math.imul(S,X)|0,n=n+Math.imul(w,Q)|0,i=i+Math.imul(w,tt)|0,i=i+Math.imul(_,Q)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=i+Math.imul(b,nt)|0,i=i+Math.imul(g,rt)|0,o=o+Math.imul(g,nt)|0,n=n+Math.imul(p,ot)|0,i=i+Math.imul(p,st)|0,i=i+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0,n=n+Math.imul(f,ut)|0,i=i+Math.imul(f,ct)|0,i=i+Math.imul(l,ut)|0,o=o+Math.imul(l,ct)|0;var kt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(I,q),i=Math.imul(I,F),i=i+Math.imul(j,q)|0,o=Math.imul(j,F),n=n+Math.imul(R,$)|0,i=i+Math.imul(R,V)|0,i=i+Math.imul(O,$)|0,o=o+Math.imul(O,V)|0,n=n+Math.imul(E,K)|0,i=i+Math.imul(E,Z)|0,i=i+Math.imul(P,K)|0,o=o+Math.imul(P,Z)|0,n=n+Math.imul(x,J)|0,i=i+Math.imul(x,X)|0,i=i+Math.imul(B,J)|0,o=o+Math.imul(B,X)|0,n=n+Math.imul(k,Q)|0,i=i+Math.imul(k,tt)|0,i=i+Math.imul(S,Q)|0,o=o+Math.imul(S,tt)|0,n=n+Math.imul(w,rt)|0,i=i+Math.imul(w,nt)|0,i=i+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=i+Math.imul(b,st)|0,i=i+Math.imul(g,ot)|0,o=o+Math.imul(g,st)|0,n=n+Math.imul(p,ut)|0,i=i+Math.imul(p,ct)|0,i=i+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0,n=n+Math.imul(f,ft)|0,i=i+Math.imul(f,lt)|0,i=i+Math.imul(l,ft)|0,o=o+Math.imul(l,lt)|0;var St=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(N,q),i=Math.imul(N,F),i=i+Math.imul(z,q)|0,o=Math.imul(z,F),n=n+Math.imul(I,$)|0,i=i+Math.imul(I,V)|0,i=i+Math.imul(j,$)|0,o=o+Math.imul(j,V)|0,n=n+Math.imul(R,K)|0,i=i+Math.imul(R,Z)|0,i=i+Math.imul(O,K)|0,o=o+Math.imul(O,Z)|0,n=n+Math.imul(E,J)|0,i=i+Math.imul(E,X)|0,i=i+Math.imul(P,J)|0,o=o+Math.imul(P,X)|0,n=n+Math.imul(x,Q)|0,i=i+Math.imul(x,tt)|0,i=i+Math.imul(B,Q)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(k,rt)|0,i=i+Math.imul(k,nt)|0,i=i+Math.imul(S,rt)|0,o=o+Math.imul(S,nt)|0,n=n+Math.imul(w,ot)|0,i=i+Math.imul(w,st)|0,i=i+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(b,ut)|0,i=i+Math.imul(b,ct)|0,i=i+Math.imul(g,ut)|0,o=o+Math.imul(g,ct)|0,n=n+Math.imul(p,ft)|0,i=i+Math.imul(p,lt)|0,i=i+Math.imul(m,ft)|0,o=o+Math.imul(m,lt)|0,n=n+Math.imul(f,pt)|0,i=i+Math.imul(f,mt)|0,i=i+Math.imul(l,pt)|0,o=o+Math.imul(l,mt)|0;var Ct=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(N,$),i=Math.imul(N,V),i=i+Math.imul(z,$)|0,o=Math.imul(z,V),n=n+Math.imul(I,K)|0,i=i+Math.imul(I,Z)|0,i=i+Math.imul(j,K)|0,o=o+Math.imul(j,Z)|0,n=n+Math.imul(R,J)|0,i=i+Math.imul(R,X)|0,i=i+Math.imul(O,J)|0,o=o+Math.imul(O,X)|0,n=n+Math.imul(E,Q)|0,i=i+Math.imul(E,tt)|0,i=i+Math.imul(P,Q)|0,o=o+Math.imul(P,tt)|0,n=n+Math.imul(x,rt)|0,i=i+Math.imul(x,nt)|0,i=i+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(k,ot)|0,i=i+Math.imul(k,st)|0,i=i+Math.imul(S,ot)|0,o=o+Math.imul(S,st)|0,n=n+Math.imul(w,ut)|0,i=i+Math.imul(w,ct)|0,i=i+Math.imul(_,ut)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(b,ft)|0,i=i+Math.imul(b,lt)|0,i=i+Math.imul(g,ft)|0,o=o+Math.imul(g,lt)|0,n=n+Math.imul(p,pt)|0,i=i+Math.imul(p,mt)|0,i=i+Math.imul(m,pt)|0,o=o+Math.imul(m,mt)|0;var xt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(N,K),i=Math.imul(N,Z),i=i+Math.imul(z,K)|0,o=Math.imul(z,Z),n=n+Math.imul(I,J)|0,i=i+Math.imul(I,X)|0,i=i+Math.imul(j,J)|0,o=o+Math.imul(j,X)|0,n=n+Math.imul(R,Q)|0,i=i+Math.imul(R,tt)|0,i=i+Math.imul(O,Q)|0,o=o+Math.imul(O,tt)|0,n=n+Math.imul(E,rt)|0,i=i+Math.imul(E,nt)|0,i=i+Math.imul(P,rt)|0,o=o+Math.imul(P,nt)|0,n=n+Math.imul(x,ot)|0,i=i+Math.imul(x,st)|0,i=i+Math.imul(B,ot)|0,o=o+Math.imul(B,st)|0,n=n+Math.imul(k,ut)|0,i=i+Math.imul(k,ct)|0,i=i+Math.imul(S,ut)|0,o=o+Math.imul(S,ct)|0,n=n+Math.imul(w,ft)|0,i=i+Math.imul(w,lt)|0,i=i+Math.imul(_,ft)|0,o=o+Math.imul(_,lt)|0,n=n+Math.imul(b,pt)|0,i=i+Math.imul(b,mt)|0,i=i+Math.imul(g,pt)|0,o=o+Math.imul(g,mt)|0;var Bt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(N,J),i=Math.imul(N,X),i=i+Math.imul(z,J)|0,o=Math.imul(z,X),n=n+Math.imul(I,Q)|0,i=i+Math.imul(I,tt)|0,i=i+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(R,rt)|0,i=i+Math.imul(R,nt)|0,i=i+Math.imul(O,rt)|0,o=o+Math.imul(O,nt)|0,n=n+Math.imul(E,ot)|0,i=i+Math.imul(E,st)|0,i=i+Math.imul(P,ot)|0,o=o+Math.imul(P,st)|0,n=n+Math.imul(x,ut)|0,i=i+Math.imul(x,ct)|0,i=i+Math.imul(B,ut)|0,o=o+Math.imul(B,ct)|0,n=n+Math.imul(k,ft)|0,i=i+Math.imul(k,lt)|0,i=i+Math.imul(S,ft)|0,o=o+Math.imul(S,lt)|0,n=n+Math.imul(w,pt)|0,i=i+Math.imul(w,mt)|0,i=i+Math.imul(_,pt)|0,o=o+Math.imul(_,mt)|0;var At=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,Q),i=Math.imul(N,tt),i=i+Math.imul(z,Q)|0,o=Math.imul(z,tt),n=n+Math.imul(I,rt)|0,i=i+Math.imul(I,nt)|0,i=i+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(R,ot)|0,i=i+Math.imul(R,st)|0,i=i+Math.imul(O,ot)|0,o=o+Math.imul(O,st)|0,n=n+Math.imul(E,ut)|0,i=i+Math.imul(E,ct)|0,i=i+Math.imul(P,ut)|0,o=o+Math.imul(P,ct)|0,n=n+Math.imul(x,ft)|0,i=i+Math.imul(x,lt)|0,i=i+Math.imul(B,ft)|0,o=o+Math.imul(B,lt)|0,n=n+Math.imul(k,pt)|0,i=i+Math.imul(k,mt)|0,i=i+Math.imul(S,pt)|0,o=o+Math.imul(S,mt)|0;var Et=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(N,rt),i=Math.imul(N,nt),i=i+Math.imul(z,rt)|0,o=Math.imul(z,nt),n=n+Math.imul(I,ot)|0,i=i+Math.imul(I,st)|0,i=i+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,n=n+Math.imul(R,ut)|0,i=i+Math.imul(R,ct)|0,i=i+Math.imul(O,ut)|0,o=o+Math.imul(O,ct)|0,n=n+Math.imul(E,ft)|0,i=i+Math.imul(E,lt)|0,i=i+Math.imul(P,ft)|0,o=o+Math.imul(P,lt)|0,n=n+Math.imul(x,pt)|0,i=i+Math.imul(x,mt)|0,i=i+Math.imul(B,pt)|0,o=o+Math.imul(B,mt)|0;var Pt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(N,ot),i=Math.imul(N,st),i=i+Math.imul(z,ot)|0,o=Math.imul(z,st),n=n+Math.imul(I,ut)|0,i=i+Math.imul(I,ct)|0,i=i+Math.imul(j,ut)|0,o=o+Math.imul(j,ct)|0,n=n+Math.imul(R,ft)|0,i=i+Math.imul(R,lt)|0,i=i+Math.imul(O,ft)|0,o=o+Math.imul(O,lt)|0,n=n+Math.imul(E,pt)|0,i=i+Math.imul(E,mt)|0,i=i+Math.imul(P,pt)|0,o=o+Math.imul(P,mt)|0;var Tt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(N,ut),i=Math.imul(N,ct),i=i+Math.imul(z,ut)|0,o=Math.imul(z,ct),n=n+Math.imul(I,ft)|0,i=i+Math.imul(I,lt)|0,i=i+Math.imul(j,ft)|0,o=o+Math.imul(j,lt)|0,n=n+Math.imul(R,pt)|0,i=i+Math.imul(R,mt)|0,i=i+Math.imul(O,pt)|0,o=o+Math.imul(O,mt)|0;var Rt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(N,ft),i=Math.imul(N,lt),i=i+Math.imul(z,ft)|0,o=Math.imul(z,lt),n=n+Math.imul(I,pt)|0,i=i+Math.imul(I,mt)|0,i=i+Math.imul(j,pt)|0,o=o+Math.imul(j,mt)|0;var Ot=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(N,pt),i=Math.imul(N,mt),i=i+Math.imul(z,pt)|0,o=Math.imul(z,mt);var Lt=(c+n|0)+((8191&i)<<13)|0;return c=(o+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,u[0]=vt,u[1]=bt,u[2]=gt,u[3]=yt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=kt,u[8]=St,u[9]=Ct,u[10]=xt,u[11]=Bt,u[12]=At,u[13]=Et,u[14]=Pt,u[15]=Tt,u[16]=Rt,u[17]=Ot,u[18]=Lt,0!==c&&(u[19]=c,r.length++),r};function v(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0,i+=s>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}function b(t,e,r){var n=new g;return n.mulp(t,e,r)}function g(t,e){this.x=t,this.y=e}Math.imul||(m=p),o.prototype.mulTo=function(t,e){var r,n=this.length+t.length;return r=10===this.length&&10===t.length?m(this,t,e):n<63?p(this,t,e):n<1024?v(this,t,e):b(this,t,e),r},g.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},g.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s>>=1)i++;return 1<>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s>=26,e+=i/67108864|0,e+=o>>>26,this.words[r]=67108863&o}return 0!==e&&(this.words[r]=e,this.length++),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=d(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<s)for(this.length-=s,c=0;c=0&&(0!==h||c>=i);c--){var f=0|this.words[c];this.words[c]=h<<26-o|f>>>o,h=f&a}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},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){n("number"===typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>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(n("number"===typeof t),n(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>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===a)return this.strip();for(n(-1===a),a=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var r=this.length-t.length,n=this.clone(),i=t,s=0|i.words[i.length-1],a=this._countBits(s);r=26-a,0!==r&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var u,c=n.length-i.length;if("mod"!==e){u=new o(null),u.length=c+1,u.words=new Array(u.length);for(var h=0;h=0;l--){var d=67108864*(0|n.words[i.length+l])+(0|n.words[i.length+l-1]);d=Math.min(d/s|0,67108863),n._ishlnsubmul(i,d,l);while(0!==n.negative)d--,n.negative=0,n._ishlnsubmul(i,1,l),n.isZero()||(n.negative^=1);u&&(u.words[l]=d)}return u&&u.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:u||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!==(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):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.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},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 r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){n(t<=67108863);for(var e=(1<<26)%t,r=0,i=this.length-1;i>=0;i--)r=(e*r+(0|this.words[i]))%t;return r},o.prototype.idivn=function(t){n(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*e;this.words[r]=i/t|0,e=i%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();var i=new o(1),s=new o(0),a=new o(0),u=new o(1),c=0;while(e.isEven()&&r.isEven())e.iushrn(1),r.iushrn(1),++c;var h=r.clone(),f=e.clone();while(!e.isZero()){for(var l=0,d=1;0===(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0){e.iushrn(l);while(l-- >0)(i.isOdd()||s.isOdd())&&(i.iadd(h),s.isub(f)),i.iushrn(1),s.iushrn(1)}for(var p=0,m=1;0===(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0){r.iushrn(p);while(p-- >0)(a.isOdd()||u.isOdd())&&(a.iadd(h),u.isub(f)),a.iushrn(1),u.iushrn(1)}e.cmp(r)>=0?(e.isub(r),i.isub(a),s.isub(u)):(r.isub(e),a.isub(i),u.isub(s))}return{a:a,b:u,gcd:r.iushln(c)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();var i,s=new o(1),a=new o(0),u=r.clone();while(e.cmpn(1)>0&&r.cmpn(1)>0){for(var c=0,h=1;0===(e.words[0]&h)&&c<26;++c,h<<=1);if(c>0){e.iushrn(c);while(c-- >0)s.isOdd()&&s.iadd(u),s.iushrn(1)}for(var f=0,l=1;0===(r.words[0]&l)&&f<26;++f,l<<=1);if(f>0){r.iushrn(f);while(f-- >0)a.isOdd()&&a.iadd(u),a.iushrn(1)}e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return i=0===e.cmpn(1)?s:a,i.cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);do{while(e.isEven())e.iushrn(1);while(r.isEven())r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}while(1);return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0===(1&this.words[0])},o.prototype.isOdd=function(){return 1===(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"===typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new C(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var y={k256:null,p224:null,p192:null,p25519:null};function w(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function _(){w.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function M(){w.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function k(){w.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){w.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function C(t){if("string"===typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function x(t){C.call(this,t),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}w.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},w.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),r=this.imulK(r),r=r.iadd(this.tmp),e=r.bitLength()}while(e>this.n);var n=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},w.prototype.split=function(t,e){t.iushrn(this.n,0,e)},w.prototype.imulK=function(t){return t.imul(this.k)},i(_,w),_.prototype.split=function(t,e){for(var r=4194303,n=Math.min(t.length,9),i=0;i>>22,o=s}o>>>=22,t.words[i-10]=o,0===o&&t.length>10?t.length-=10:t.length-=9},_.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(y[t])return y[t];var e;if("k256"===t)e=new _;else if("p224"===t)e=new M;else if("p192"===t)e=new k;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return y[t]=e,e},C.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},C.prototype._verify2=function(t,e){n(0===(t.negative|e.negative),"red works only with positives"),n(t.red&&t.red===e.red,"red works only with red numbers")},C.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},C.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},C.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},C.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},C.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},C.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},C.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},C.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},C.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},C.prototype.isqr=function(t){return this.imul(t,t.clone())},C.prototype.sqr=function(t){return this.mul(t,t)},C.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2===1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}var i=this.m.subn(1),s=0;while(!i.isZero()&&0===i.andln(1))s++,i.iushrn(1);n(!i.isZero());var a=new o(1).toRed(this),u=a.redNeg(),c=this.m.subn(1).iushrn(1),h=this.m.bitLength();h=new o(2*h*h).toRed(this);while(0!==this.pow(h,c).cmp(u))h.redIAdd(u);var f=this.pow(h,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=s;while(0!==d.cmp(a)){for(var m=d,v=0;0!==m.cmp(a);v++)m=m.redSqr();n(v=0;i--){for(var h=e.words[i],f=c-1;f>=0;f--){var l=h>>f&1;s!==n[0]&&(s=this.sqr(s)),0!==l||0!==a?(a<<=1,a|=l,u++,(u===r||0===i&&0===f)&&(s=this.mul(s,n[a]),u=0,a=0)):u=0}c=26}return s},C.prototype.convertTo=function(t){var e=t.umod(this.m);return e===t?e.clone():e},C.prototype.convertFrom=function(t){var e=t.clone();return e.red=null,e},o.mont=function(t){return new x(t)},i(x,C),x.prototype.convertTo=function(t){return this.imod(t.ushln(this.shift))},x.prototype.convertFrom=function(t){var e=this.imod(t.mul(this.rinv));return e.red=null,e},x.prototype.imul=function(t,e){if(t.isZero()||e.isZero())return t.words[0]=0,t.length=1,t;var r=t.imul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},x.prototype.mul=function(t,e){if(t.isZero()||e.isZero())return new o(0)._forceRed(this);var r=t.mul(e),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),s=i;return i.cmp(this.m)>=0?s=i.isub(this.m):i.cmpn(0)<0&&(s=i.iadd(this.m)),s._forceRed(this)},x.prototype.invm=function(t){var e=this.imod(t._invmp(this.m).mul(this.r2));return e._forceRed(this)}})(t,this)}).call(this,r("62e4")(t))},bc82:function(t,e,r){"use strict";const{DAGLink:n,DAGNode:i}=r("8141"),{UnixFS:o}=r("9fd0"),s=r("0bb1"),a=r("3ba3"),{createHAMT:u,Bucket:c}=r("d81a");class h extends s{constructor(t,e){super(t,e),this._bucket=u({hashFn:e.hamtHashFn,bits:e.hamtBucketBits})}async put(t,e){await this._bucket.put(t,e)}get(t){return this._bucket.get(t)}childCount(){return this._bucket.leafCount()}directChildrenCount(){return this._bucket.childrenCount()}onlyChild(){return this._bucket.onlyChild()}async*eachChildSeries(){for await(const{key:t,value:e}of this._bucket.eachLeafSeries())yield{key:t,child:e}}async*flush(t){for await(const e of f(this._bucket,t,this,this.options))yield{...e,path:this.path}}}async function*f(t,e,r,s){const u=t._children,h=[];let l=0;for(let i=0;i{const e=new TextDecoder("utf8");return"u"+e.decode(t)},t=>{const e=new TextEncoder;return e.encode(t.substring(1))}),s=i("ascii","a",t=>{let e="a";for(let r=0;r{t=t.substring(1);const e=new Uint8Array(t.length);for(let r=0;r=0?f.subarray(0,l):f}}t.exports=r},c2f9:function(t,e,r){"use strict";var n=r("543b"),i=n.Reader,o=n.Writer,s=n.util,a=n.roots["ipfs-unixfs"]||(n.roots["ipfs-unixfs"]={});a.Data=function(){function t(t){if(this.blocksizes=[],t)for(var e=Object.keys(t),r=0;r>>3){case 1:n.Type=t.int32();break;case 2:n.Data=t.bytes();break;case 3:n.filesize=t.uint64();break;case 4:if(n.blocksizes&&n.blocksizes.length||(n.blocksizes=[]),2===(7&o)){var u=t.uint32()+t.pos;while(t.pos>>0,t.filesize.high>>>0).toNumber(!0))),t.blocksizes){if(!Array.isArray(t.blocksizes))throw TypeError(".Data.blocksizes: array expected");e.blocksizes=[];for(var r=0;r>>0,t.blocksizes[r].high>>>0).toNumber(!0))}if(null!=t.hashType&&(s.Long?(e.hashType=s.Long.fromValue(t.hashType)).unsigned=!0:"string"===typeof t.hashType?e.hashType=parseInt(t.hashType,10):"number"===typeof t.hashType?e.hashType=t.hashType:"object"===typeof t.hashType&&(e.hashType=new s.LongBits(t.hashType.low>>>0,t.hashType.high>>>0).toNumber(!0))),null!=t.fanout&&(s.Long?(e.fanout=s.Long.fromValue(t.fanout)).unsigned=!0:"string"===typeof t.fanout?e.fanout=parseInt(t.fanout,10):"number"===typeof t.fanout?e.fanout=t.fanout:"object"===typeof t.fanout&&(e.fanout=new s.LongBits(t.fanout.low>>>0,t.fanout.high>>>0).toNumber(!0))),null!=t.mode&&(e.mode=t.mode>>>0),null!=t.mtime){if("object"!==typeof t.mtime)throw TypeError(".Data.mtime: object expected");e.mtime=a.UnixTime.fromObject(t.mtime)}return e},t.toObject=function(t,e){e||(e={});var r={};if((e.arrays||e.defaults)&&(r.blocksizes=[]),e.defaults){if(r.Type=e.enums===String?"Raw":0,e.bytes===String?r.Data="":(r.Data=[],e.bytes!==Array&&(r.Data=s.newBuffer(r.Data))),s.Long){var n=new s.Long(0,0,!0);r.filesize=e.longs===String?n.toString():e.longs===Number?n.toNumber():n}else r.filesize=e.longs===String?"0":0;if(s.Long){n=new s.Long(0,0,!0);r.hashType=e.longs===String?n.toString():e.longs===Number?n.toNumber():n}else r.hashType=e.longs===String?"0":0;if(s.Long){n=new s.Long(0,0,!0);r.fanout=e.longs===String?n.toString():e.longs===Number?n.toNumber():n}else r.fanout=e.longs===String?"0":0;r.mode=0,r.mtime=null}if(null!=t.Type&&t.hasOwnProperty("Type")&&(r.Type=e.enums===String?a.Data.DataType[t.Type]:t.Type),null!=t.Data&&t.hasOwnProperty("Data")&&(r.Data=e.bytes===String?s.base64.encode(t.Data,0,t.Data.length):e.bytes===Array?Array.prototype.slice.call(t.Data):t.Data),null!=t.filesize&&t.hasOwnProperty("filesize")&&("number"===typeof t.filesize?r.filesize=e.longs===String?String(t.filesize):t.filesize:r.filesize=e.longs===String?s.Long.prototype.toString.call(t.filesize):e.longs===Number?new s.LongBits(t.filesize.low>>>0,t.filesize.high>>>0).toNumber(!0):t.filesize),t.blocksizes&&t.blocksizes.length){r.blocksizes=[];for(var i=0;i>>0,t.blocksizes[i].high>>>0).toNumber(!0):t.blocksizes[i]}return null!=t.hashType&&t.hasOwnProperty("hashType")&&("number"===typeof t.hashType?r.hashType=e.longs===String?String(t.hashType):t.hashType:r.hashType=e.longs===String?s.Long.prototype.toString.call(t.hashType):e.longs===Number?new s.LongBits(t.hashType.low>>>0,t.hashType.high>>>0).toNumber(!0):t.hashType),null!=t.fanout&&t.hasOwnProperty("fanout")&&("number"===typeof t.fanout?r.fanout=e.longs===String?String(t.fanout):t.fanout:r.fanout=e.longs===String?s.Long.prototype.toString.call(t.fanout):e.longs===Number?new s.LongBits(t.fanout.low>>>0,t.fanout.high>>>0).toNumber(!0):t.fanout),null!=t.mode&&t.hasOwnProperty("mode")&&(r.mode=t.mode),null!=t.mtime&&t.hasOwnProperty("mtime")&&(r.mtime=a.UnixTime.toObject(t.mtime,e)),r},t.prototype.toJSON=function(){return this.constructor.toObject(this,n.util.toJSONOptions)},t.DataType=function(){var t={},e=Object.create(t);return e[t[0]="Raw"]=0,e[t[1]="Directory"]=1,e[t[2]="File"]=2,e[t[3]="Metadata"]=3,e[t[4]="Symlink"]=4,e[t[5]="HAMTShard"]=5,e}(),t}(),a.UnixTime=function(){function t(t){if(t)for(var e=Object.keys(t),r=0;r>>3){case 1:n.Seconds=t.int64();break;case 2:n.FractionalNanoseconds=t.fixed32();break;default:t.skipType(7&o);break}}if(!n.hasOwnProperty("Seconds"))throw s.ProtocolError("missing required 'Seconds'",{instance:n});return n},t.fromObject=function(t){if(t instanceof a.UnixTime)return t;var e=new a.UnixTime;return null!=t.Seconds&&(s.Long?(e.Seconds=s.Long.fromValue(t.Seconds)).unsigned=!1:"string"===typeof t.Seconds?e.Seconds=parseInt(t.Seconds,10):"number"===typeof t.Seconds?e.Seconds=t.Seconds:"object"===typeof t.Seconds&&(e.Seconds=new s.LongBits(t.Seconds.low>>>0,t.Seconds.high>>>0).toNumber())),null!=t.FractionalNanoseconds&&(e.FractionalNanoseconds=t.FractionalNanoseconds>>>0),e},t.toObject=function(t,e){e||(e={});var r={};if(e.defaults){if(s.Long){var n=new s.Long(0,0,!1);r.Seconds=e.longs===String?n.toString():e.longs===Number?n.toNumber():n}else r.Seconds=e.longs===String?"0":0;r.FractionalNanoseconds=0}return null!=t.Seconds&&t.hasOwnProperty("Seconds")&&("number"===typeof t.Seconds?r.Seconds=e.longs===String?String(t.Seconds):t.Seconds:r.Seconds=e.longs===String?s.Long.prototype.toString.call(t.Seconds):e.longs===Number?new s.LongBits(t.Seconds.low>>>0,t.Seconds.high>>>0).toNumber():t.Seconds),null!=t.FractionalNanoseconds&&t.hasOwnProperty("FractionalNanoseconds")&&(r.FractionalNanoseconds=t.FractionalNanoseconds),r},t.prototype.toJSON=function(){return this.constructor.toObject(this,n.util.toJSONOptions)},t}(),a.Metadata=function(){function t(t){if(t)for(var e=Object.keys(t),r=0;r>>3){case 1:n.MimeType=t.string();break;default:t.skipType(7&o);break}}return n},t.fromObject=function(t){if(t instanceof a.Metadata)return t;var e=new a.Metadata;return null!=t.MimeType&&(e.MimeType=String(t.MimeType)),e},t.toObject=function(t,e){e||(e={});var r={};return e.defaults&&(r.MimeType=""),null!=t.MimeType&&t.hasOwnProperty("MimeType")&&(r.MimeType=t.MimeType),r},t.prototype.toJSON=function(){return this.constructor.toObject(this,n.util.toJSONOptions)},t}(),t.exports=a},c3c0:function(t,e,r){"use strict";var n=r("da3e"),i=r("3fb5");function o(t,e){return 55296===(64512&t.charCodeAt(e))&&(!(e<0||e+1>=t.length)&&56320===(64512&t.charCodeAt(e+1)))}function s(t,e){if(Array.isArray(t))return t.slice();if(!t)return[];var r=[];if("string"===typeof t)if(e){if("hex"===e)for(t=t.replace(/[^a-z0-9]+/gi,""),t.length%2!==0&&(t="0"+t),i=0;i>6|192,r[n++]=63&s|128):o(t,i)?(s=65536+((1023&s)<<10)+(1023&t.charCodeAt(++i)),r[n++]=s>>18|240,r[n++]=s>>12&63|128,r[n++]=s>>6&63|128,r[n++]=63&s|128):(r[n++]=s>>12|224,r[n++]=s>>6&63|128,r[n++]=63&s|128)}else for(i=0;i>>24|t>>>8&65280|t<<8&16711680|(255&t)<<24;return e>>>0}function c(t,e){for(var r="",n=0;n>>0}return s}function d(t,e){for(var r=new Array(4*t.length),n=0,i=0;n>>24,r[i+1]=o>>>16&255,r[i+2]=o>>>8&255,r[i+3]=255&o):(r[i+3]=o>>>24,r[i+2]=o>>>16&255,r[i+1]=o>>>8&255,r[i]=255&o)}return r}function p(t,e){return t>>>e|t<<32-e}function m(t,e){return 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n>>>0}e.inherits=i,e.toArray=s,e.toHex=a,e.htonl=u,e.toHex32=c,e.zero2=h,e.zero8=f,e.join32=l,e.split32=d,e.rotr32=p,e.rotl32=m,e.sum32=v,e.sum32_3=b,e.sum32_4=g,e.sum32_5=y,e.sum64=w,e.sum64_hi=_,e.sum64_lo=M,e.sum64_4_hi=k,e.sum64_4_lo=S,e.sum64_5_hi=C,e.sum64_5_lo=x,e.rotr64_hi=B,e.rotr64_lo=A,e.shr64_hi=E,e.shr64_lo=P},c449:function(t,e,r){"use strict";const n=r("354e"),i=r("675c"),o=r("5d98"),s=r("42a6"),{concat:a}=r("a205"),{toString:u}=r("56c9"),{equals:c}=r("6144"),h=o.nameToCode,f=Object.keys(h).reduce((t,e)=>(t[h[e]]=e,t),{}),l=Symbol.for("@ipld/js-cid/CID");class d{constructor(t,e,r,s){if(this.version,this.codec,this.multihash,Object.defineProperty(this,l,{value:!0}),d.isCID(t)){const e=t;return this.version=e.version,this.codec=e.codec,this.multihash=e.multihash,void(this.multibaseName=e.multibaseName||(0===e.version?"base58btc":"base32"))}if("string"===typeof t){const e=i.isEncoded(t);if(e){const 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bt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(b,q),i=Math.imul(b,F),i=i+Math.imul(g,q)|0,o=Math.imul(g,F),n=n+Math.imul(p,$)|0,i=i+Math.imul(p,V)|0,i=i+Math.imul(m,$)|0,o=o+Math.imul(m,V)|0,n=n+Math.imul(f,K)|0,i=i+Math.imul(f,Z)|0,i=i+Math.imul(l,K)|0,o=o+Math.imul(l,Z)|0;var gt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(w,q),i=Math.imul(w,F),i=i+Math.imul(_,q)|0,o=Math.imul(_,F),n=n+Math.imul(b,$)|0,i=i+Math.imul(b,V)|0,i=i+Math.imul(g,$)|0,o=o+Math.imul(g,V)|0,n=n+Math.imul(p,K)|0,i=i+Math.imul(p,Z)|0,i=i+Math.imul(m,K)|0,o=o+Math.imul(m,Z)|0,n=n+Math.imul(f,J)|0,i=i+Math.imul(f,X)|0,i=i+Math.imul(l,J)|0,o=o+Math.imul(l,X)|0;var yt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(k,q),i=Math.imul(k,F),i=i+Math.imul(S,q)|0,o=Math.imul(S,F),n=n+Math.imul(w,$)|0,i=i+Math.imul(w,V)|0,i=i+Math.imul(_,$)|0,o=o+Math.imul(_,V)|0,n=n+Math.imul(b,K)|0,i=i+Math.imul(b,Z)|0,i=i+Math.imul(g,K)|0,o=o+Math.imul(g,Z)|0,n=n+Math.imul(p,J)|0,i=i+Math.imul(p,X)|0,i=i+Math.imul(m,J)|0,o=o+Math.imul(m,X)|0,n=n+Math.imul(f,Q)|0,i=i+Math.imul(f,tt)|0,i=i+Math.imul(l,Q)|0,o=o+Math.imul(l,tt)|0;var wt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(x,q),i=Math.imul(x,F),i=i+Math.imul(B,q)|0,o=Math.imul(B,F),n=n+Math.imul(k,$)|0,i=i+Math.imul(k,V)|0,i=i+Math.imul(S,$)|0,o=o+Math.imul(S,V)|0,n=n+Math.imul(w,K)|0,i=i+Math.imul(w,Z)|0,i=i+Math.imul(_,K)|0,o=o+Math.imul(_,Z)|0,n=n+Math.imul(b,J)|0,i=i+Math.imul(b,X)|0,i=i+Math.imul(g,J)|0,o=o+Math.imul(g,X)|0,n=n+Math.imul(p,Q)|0,i=i+Math.imul(p,tt)|0,i=i+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0,n=n+Math.imul(f,rt)|0,i=i+Math.imul(f,nt)|0,i=i+Math.imul(l,rt)|0,o=o+Math.imul(l,nt)|0;var _t=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(E,q),i=Math.imul(E,F),i=i+Math.imul(P,q)|0,o=Math.imul(P,F),n=n+Math.imul(x,$)|0,i=i+Math.imul(x,V)|0,i=i+Math.imul(B,$)|0,o=o+Math.imul(B,V)|0,n=n+Math.imul(k,K)|0,i=i+Math.imul(k,Z)|0,i=i+Math.imul(S,K)|0,o=o+Math.imul(S,Z)|0,n=n+Math.imul(w,J)|0,i=i+Math.imul(w,X)|0,i=i+Math.imul(_,J)|0,o=o+Math.imul(_,X)|0,n=n+Math.imul(b,Q)|0,i=i+Math.imul(b,tt)|0,i=i+Math.imul(g,Q)|0,o=o+Math.imul(g,tt)|0,n=n+Math.imul(p,rt)|0,i=i+Math.imul(p,nt)|0,i=i+Math.imul(m,rt)|0,o=o+Math.imul(m,nt)|0,n=n+Math.imul(f,ot)|0,i=i+Math.imul(f,st)|0,i=i+Math.imul(l,ot)|0,o=o+Math.imul(l,st)|0;var Mt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(R,q),i=Math.imul(R,F),i=i+Math.imul(O,q)|0,o=Math.imul(O,F),n=n+Math.imul(E,$)|0,i=i+Math.imul(E,V)|0,i=i+Math.imul(P,$)|0,o=o+Math.imul(P,V)|0,n=n+Math.imul(x,K)|0,i=i+Math.imul(x,Z)|0,i=i+Math.imul(B,K)|0,o=o+Math.imul(B,Z)|0,n=n+Math.imul(k,J)|0,i=i+Math.imul(k,X)|0,i=i+Math.imul(S,J)|0,o=o+Math.imul(S,X)|0,n=n+Math.imul(w,Q)|0,i=i+Math.imul(w,tt)|0,i=i+Math.imul(_,Q)|0,o=o+Math.imul(_,tt)|0,n=n+Math.imul(b,rt)|0,i=i+Math.imul(b,nt)|0,i=i+Math.imul(g,rt)|0,o=o+Math.imul(g,nt)|0,n=n+Math.imul(p,ot)|0,i=i+Math.imul(p,st)|0,i=i+Math.imul(m,ot)|0,o=o+Math.imul(m,st)|0,n=n+Math.imul(f,ut)|0,i=i+Math.imul(f,ct)|0,i=i+Math.imul(l,ut)|0,o=o+Math.imul(l,ct)|0;var kt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(I,q),i=Math.imul(I,F),i=i+Math.imul(j,q)|0,o=Math.imul(j,F),n=n+Math.imul(R,$)|0,i=i+Math.imul(R,V)|0,i=i+Math.imul(O,$)|0,o=o+Math.imul(O,V)|0,n=n+Math.imul(E,K)|0,i=i+Math.imul(E,Z)|0,i=i+Math.imul(P,K)|0,o=o+Math.imul(P,Z)|0,n=n+Math.imul(x,J)|0,i=i+Math.imul(x,X)|0,i=i+Math.imul(B,J)|0,o=o+Math.imul(B,X)|0,n=n+Math.imul(k,Q)|0,i=i+Math.imul(k,tt)|0,i=i+Math.imul(S,Q)|0,o=o+Math.imul(S,tt)|0,n=n+Math.imul(w,rt)|0,i=i+Math.imul(w,nt)|0,i=i+Math.imul(_,rt)|0,o=o+Math.imul(_,nt)|0,n=n+Math.imul(b,ot)|0,i=i+Math.imul(b,st)|0,i=i+Math.imul(g,ot)|0,o=o+Math.imul(g,st)|0,n=n+Math.imul(p,ut)|0,i=i+Math.imul(p,ct)|0,i=i+Math.imul(m,ut)|0,o=o+Math.imul(m,ct)|0,n=n+Math.imul(f,ft)|0,i=i+Math.imul(f,lt)|0,i=i+Math.imul(l,ft)|0,o=o+Math.imul(l,lt)|0;var St=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(N,q),i=Math.imul(N,F),i=i+Math.imul(z,q)|0,o=Math.imul(z,F),n=n+Math.imul(I,$)|0,i=i+Math.imul(I,V)|0,i=i+Math.imul(j,$)|0,o=o+Math.imul(j,V)|0,n=n+Math.imul(R,K)|0,i=i+Math.imul(R,Z)|0,i=i+Math.imul(O,K)|0,o=o+Math.imul(O,Z)|0,n=n+Math.imul(E,J)|0,i=i+Math.imul(E,X)|0,i=i+Math.imul(P,J)|0,o=o+Math.imul(P,X)|0,n=n+Math.imul(x,Q)|0,i=i+Math.imul(x,tt)|0,i=i+Math.imul(B,Q)|0,o=o+Math.imul(B,tt)|0,n=n+Math.imul(k,rt)|0,i=i+Math.imul(k,nt)|0,i=i+Math.imul(S,rt)|0,o=o+Math.imul(S,nt)|0,n=n+Math.imul(w,ot)|0,i=i+Math.imul(w,st)|0,i=i+Math.imul(_,ot)|0,o=o+Math.imul(_,st)|0,n=n+Math.imul(b,ut)|0,i=i+Math.imul(b,ct)|0,i=i+Math.imul(g,ut)|0,o=o+Math.imul(g,ct)|0,n=n+Math.imul(p,ft)|0,i=i+Math.imul(p,lt)|0,i=i+Math.imul(m,ft)|0,o=o+Math.imul(m,lt)|0,n=n+Math.imul(f,pt)|0,i=i+Math.imul(f,mt)|0,i=i+Math.imul(l,pt)|0,o=o+Math.imul(l,mt)|0;var Ct=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(N,$),i=Math.imul(N,V),i=i+Math.imul(z,$)|0,o=Math.imul(z,V),n=n+Math.imul(I,K)|0,i=i+Math.imul(I,Z)|0,i=i+Math.imul(j,K)|0,o=o+Math.imul(j,Z)|0,n=n+Math.imul(R,J)|0,i=i+Math.imul(R,X)|0,i=i+Math.imul(O,J)|0,o=o+Math.imul(O,X)|0,n=n+Math.imul(E,Q)|0,i=i+Math.imul(E,tt)|0,i=i+Math.imul(P,Q)|0,o=o+Math.imul(P,tt)|0,n=n+Math.imul(x,rt)|0,i=i+Math.imul(x,nt)|0,i=i+Math.imul(B,rt)|0,o=o+Math.imul(B,nt)|0,n=n+Math.imul(k,ot)|0,i=i+Math.imul(k,st)|0,i=i+Math.imul(S,ot)|0,o=o+Math.imul(S,st)|0,n=n+Math.imul(w,ut)|0,i=i+Math.imul(w,ct)|0,i=i+Math.imul(_,ut)|0,o=o+Math.imul(_,ct)|0,n=n+Math.imul(b,ft)|0,i=i+Math.imul(b,lt)|0,i=i+Math.imul(g,ft)|0,o=o+Math.imul(g,lt)|0,n=n+Math.imul(p,pt)|0,i=i+Math.imul(p,mt)|0,i=i+Math.imul(m,pt)|0,o=o+Math.imul(m,mt)|0;var xt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(N,K),i=Math.imul(N,Z),i=i+Math.imul(z,K)|0,o=Math.imul(z,Z),n=n+Math.imul(I,J)|0,i=i+Math.imul(I,X)|0,i=i+Math.imul(j,J)|0,o=o+Math.imul(j,X)|0,n=n+Math.imul(R,Q)|0,i=i+Math.imul(R,tt)|0,i=i+Math.imul(O,Q)|0,o=o+Math.imul(O,tt)|0,n=n+Math.imul(E,rt)|0,i=i+Math.imul(E,nt)|0,i=i+Math.imul(P,rt)|0,o=o+Math.imul(P,nt)|0,n=n+Math.imul(x,ot)|0,i=i+Math.imul(x,st)|0,i=i+Math.imul(B,ot)|0,o=o+Math.imul(B,st)|0,n=n+Math.imul(k,ut)|0,i=i+Math.imul(k,ct)|0,i=i+Math.imul(S,ut)|0,o=o+Math.imul(S,ct)|0,n=n+Math.imul(w,ft)|0,i=i+Math.imul(w,lt)|0,i=i+Math.imul(_,ft)|0,o=o+Math.imul(_,lt)|0,n=n+Math.imul(b,pt)|0,i=i+Math.imul(b,mt)|0,i=i+Math.imul(g,pt)|0,o=o+Math.imul(g,mt)|0;var Bt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(Bt>>>26)|0,Bt&=67108863,n=Math.imul(N,J),i=Math.imul(N,X),i=i+Math.imul(z,J)|0,o=Math.imul(z,X),n=n+Math.imul(I,Q)|0,i=i+Math.imul(I,tt)|0,i=i+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,n=n+Math.imul(R,rt)|0,i=i+Math.imul(R,nt)|0,i=i+Math.imul(O,rt)|0,o=o+Math.imul(O,nt)|0,n=n+Math.imul(E,ot)|0,i=i+Math.imul(E,st)|0,i=i+Math.imul(P,ot)|0,o=o+Math.imul(P,st)|0,n=n+Math.imul(x,ut)|0,i=i+Math.imul(x,ct)|0,i=i+Math.imul(B,ut)|0,o=o+Math.imul(B,ct)|0,n=n+Math.imul(k,ft)|0,i=i+Math.imul(k,lt)|0,i=i+Math.imul(S,ft)|0,o=o+Math.imul(S,lt)|0,n=n+Math.imul(w,pt)|0,i=i+Math.imul(w,mt)|0,i=i+Math.imul(_,pt)|0,o=o+Math.imul(_,mt)|0;var At=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(N,Q),i=Math.imul(N,tt),i=i+Math.imul(z,Q)|0,o=Math.imul(z,tt),n=n+Math.imul(I,rt)|0,i=i+Math.imul(I,nt)|0,i=i+Math.imul(j,rt)|0,o=o+Math.imul(j,nt)|0,n=n+Math.imul(R,ot)|0,i=i+Math.imul(R,st)|0,i=i+Math.imul(O,ot)|0,o=o+Math.imul(O,st)|0,n=n+Math.imul(E,ut)|0,i=i+Math.imul(E,ct)|0,i=i+Math.imul(P,ut)|0,o=o+Math.imul(P,ct)|0,n=n+Math.imul(x,ft)|0,i=i+Math.imul(x,lt)|0,i=i+Math.imul(B,ft)|0,o=o+Math.imul(B,lt)|0,n=n+Math.imul(k,pt)|0,i=i+Math.imul(k,mt)|0,i=i+Math.imul(S,pt)|0,o=o+Math.imul(S,mt)|0;var Et=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(N,rt),i=Math.imul(N,nt),i=i+Math.imul(z,rt)|0,o=Math.imul(z,nt),n=n+Math.imul(I,ot)|0,i=i+Math.imul(I,st)|0,i=i+Math.imul(j,ot)|0,o=o+Math.imul(j,st)|0,n=n+Math.imul(R,ut)|0,i=i+Math.imul(R,ct)|0,i=i+Math.imul(O,ut)|0,o=o+Math.imul(O,ct)|0,n=n+Math.imul(E,ft)|0,i=i+Math.imul(E,lt)|0,i=i+Math.imul(P,ft)|0,o=o+Math.imul(P,lt)|0,n=n+Math.imul(x,pt)|0,i=i+Math.imul(x,mt)|0,i=i+Math.imul(B,pt)|0,o=o+Math.imul(B,mt)|0;var Pt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(N,ot),i=Math.imul(N,st),i=i+Math.imul(z,ot)|0,o=Math.imul(z,st),n=n+Math.imul(I,ut)|0,i=i+Math.imul(I,ct)|0,i=i+Math.imul(j,ut)|0,o=o+Math.imul(j,ct)|0,n=n+Math.imul(R,ft)|0,i=i+Math.imul(R,lt)|0,i=i+Math.imul(O,ft)|0,o=o+Math.imul(O,lt)|0,n=n+Math.imul(E,pt)|0,i=i+Math.imul(E,mt)|0,i=i+Math.imul(P,pt)|0,o=o+Math.imul(P,mt)|0;var Tt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(N,ut),i=Math.imul(N,ct),i=i+Math.imul(z,ut)|0,o=Math.imul(z,ct),n=n+Math.imul(I,ft)|0,i=i+Math.imul(I,lt)|0,i=i+Math.imul(j,ft)|0,o=o+Math.imul(j,lt)|0,n=n+Math.imul(R,pt)|0,i=i+Math.imul(R,mt)|0,i=i+Math.imul(O,pt)|0,o=o+Math.imul(O,mt)|0;var Rt=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(Rt>>>26)|0,Rt&=67108863,n=Math.imul(N,ft),i=Math.imul(N,lt),i=i+Math.imul(z,ft)|0,o=Math.imul(z,lt),n=n+Math.imul(I,pt)|0,i=i+Math.imul(I,mt)|0,i=i+Math.imul(j,pt)|0,o=o+Math.imul(j,mt)|0;var Ot=(c+n|0)+((8191&i)<<13)|0;c=(o+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,n=Math.imul(N,pt),i=Math.imul(N,mt),i=i+Math.imul(z,pt)|0,o=Math.imul(z,mt);var Lt=(c+n|0)+((8191&i)<<13)|0;return c=(o+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,u[0]=vt,u[1]=bt,u[2]=gt,u[3]=yt,u[4]=wt,u[5]=_t,u[6]=Mt,u[7]=kt,u[8]=St,u[9]=Ct,u[10]=xt,u[11]=Bt,u[12]=At,u[13]=Et,u[14]=Pt,u[15]=Tt,u[16]=Rt,u[17]=Ot,u[18]=Lt,0!==c&&(u[19]=c,r.length++),r};function v(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,o=0;o>>26)|0,i+=s>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}function b(t,e,r){var n=new g;return n.mulp(t,e,r)}function g(t,e){this.x=t,this.y=e}Math.imul||(m=p),o.prototype.mulTo=function(t,e){var r,n=this.length+t.length;return r=10===this.length&&10===t.length?m(this,t,e):n<63?p(this,t,e):n<1024?v(this,t,e):b(this,t,e),r},g.prototype.makeRBT=function(t){for(var e=new Array(t),r=o.prototype._countBits(t)-1,n=0;n>=1;return n},g.prototype.permute=function(t,e,r,n,i,o){for(var s=0;s>>=1)i++;return 1<>>=13,r[2*s+1]=8191&o,o>>>=13;for(s=2*e;s>=26,e+=i/67108864|0,e+=o>>>26,this.words[r]=67108863&o}return 0!==e&&(this.words[r]=e,this.length++),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=d(t);if(0===e.length)return new o(1);for(var r=this,n=0;n=0);var e,r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(e=0;e>>26-r}s&&(this.words[e]=s,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e=0),i=e?(e-e%26)/26:0;var o=t%26,s=Math.min((t-o)/26,this.length),a=67108863^67108863>>>o<s)for(this.length-=s,c=0;c=0&&(0!==h||c>=i);c--){var f=0|this.words[c];this.words[c]=h<<26-o|f>>>o,h=f&a}return u&&0!==h&&(u.words[u.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},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){n("number"===typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>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(n("number"===typeof t),n(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>26)-(u/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===a)return this.strip();for(n(-1===a),a=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var r=this.length-t.length,n=this.clone(),i=t,s=0|i.words[i.length-1],a=this._countBits(s);r=26-a,0!==r&&(i=i.ushln(r),n.iushln(r),s=0|i.words[i.length-1]);var u,c=n.length-i.length;if("mod"!==e){u=new o(null),u.length=c+1,u.words=new Array(u.length);for(var h=0;h=0;l--){var d=67108864*(0|n.words[i.length+l])+(0|n.words[i.length+l-1]);d=Math.min(d/s|0,67108863),n._ishlnsubmul(i,d,l);while(0!==n.negative)d--,n.negative=0,n._ishlnsubmul(i,1,l),n.isZero()||(n.negative^=1);u&&(u.words[l]=d)}return u&&u.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:u||null,mod:n}},o.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(a=this.neg().divmod(t,e),"mod"!==e&&(i=a.div.neg()),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(t)),{div:i,mod:s}):0===this.negative&&0!==t.negative?(a=this.divmod(t.neg(),e),"mod"!==e&&(i=a.div.neg()),{div:i,mod:a.mod}):0!==(this.negative&t.negative)?(a=this.neg().divmod(t.neg(),e),"div"!==e&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(t)),{div:a.div,mod:s}):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.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e);var i,s,a},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 r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){n(t<=67108863);for(var e=(1<<26)%t,r=0,i=this.length-1;i>=0;i--)r=(e*r+(0|this.words[i]))%t;return r},o.prototype.idivn=function(t){n(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*e;this.words[r]=i/t|0,e=i%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();var i=new o(1),s=new o(0),a=new o(0),u=new o(1),c=0;while(e.isEven()&&r.isEven())e.iushrn(1),r.iushrn(1),++c;var h=r.clone(),f=e.clone();while(!e.isZero()){for(var l=0,d=1;0===(e.words[0]&d)&&l<26;++l,d<<=1);if(l>0){e.iushrn(l);while(l-- >0)(i.isOdd()||s.isOdd())&&(i.iadd(h),s.isub(f)),i.iushrn(1),s.iushrn(1)}for(var p=0,m=1;0===(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0){r.iushrn(p);while(p-- >0)(a.isOdd()||u.isOdd())&&(a.iadd(h),u.isub(f)),a.iushrn(1),u.iushrn(1)}e.cmp(r)>=0?(e.isub(r),i.isub(a),s.isub(u)):(r.isub(e),a.isub(i),u.isub(s))}return{a:a,b:u,gcd:r.iushln(c)}},o.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();var i,s=new o(1),a=new o(0),u=r.clone();while(e.cmpn(1)>0&&r.cmpn(1)>0){for(var c=0,h=1;0===(e.words[0]&h)&&c<26;++c,h<<=1);if(c>0){e.iushrn(c);while(c-- >0)s.isOdd()&&s.iadd(u),s.iushrn(1)}for(var f=0,l=1;0===(r.words[0]&l)&&f<26;++f,l<<=1);if(f>0){r.iushrn(f);while(f-- >0)a.isOdd()&&a.iadd(u),a.iushrn(1)}e.cmp(r)>=0?(e.isub(r),s.isub(a)):(r.isub(e),a.isub(s))}return i=0===e.cmpn(1)?s:a,i.cmpn(0)<0&&i.iadd(t),i},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);do{while(e.isEven())e.iushrn(1);while(r.isEven())r.iushrn(1);var i=e.cmp(r);if(i<0){var o=e;e=r,r=o}else if(0===i||0===r.cmpn(1))break;e.isub(r)}while(1);return r.iushln(n)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0===(1&this.words[0])},o.prototype.isOdd=function(){return 1===(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){n("number"===typeof t);var e=t%26,r=(t-e)/26,i=1<>>26,a&=67108863,this.words[s]=a}return 0!==o&&(this.words[s]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];e=i===t?0:it.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){ni&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 0===this.cmpn(t)},o.prototype.eq=function(t){return 0===this.cmp(t)},o.red=function(t){return new C(t)},o.prototype.toRed=function(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(t){return this.red=t,this},o.prototype.forceRed=function(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var y={k256:null,p224:null,p192:null,p25519:null};function w(t,e){this.name=t,this.p=new o(e,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function _(){w.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function M(){w.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function k(){w.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function S(){w.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function C(t){if("string"===typeof t){var e=o._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),"modulus must be greater than 1"),this.m=t,this.prime=null}function x(t){C.call(this,t),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}w.prototype._tmp=function(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},w.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),r=this.imulK(r),r=r.iadd(this.tmp),e=r.bitLength()}while(e>this.n);var n=e0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},w.prototype.split=function(t,e){t.iushrn(this.n,0,e)},w.prototype.imulK=function(t){return t.imul(this.k)},i(_,w),_.prototype.split=function(t,e){for(var r=4194303,n=Math.min(t.length,9),i=0;i>>22,o=s}o>>>=22,t.words[i-10]=o,0===o&&t.length>10?t.length-=10:t.length-=9},_.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},o._prime=function(t){if(y[t])return y[t];var e;if("k256"===t)e=new _;else if("p224"===t)e=new M;else if("p192"===t)e=new k;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new S}return y[t]=e,e},C.prototype._verify1=function(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},C.prototype._verify2=function(t,e){n(0===(t.negative|e.negative),"red 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this._verify2(t,e),this.imod(t.mul(e))},C.prototype.isqr=function(t){return this.imul(t,t.clone())},C.prototype.sqr=function(t){return this.mul(t,t)},C.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2===1),3===e){var r=this.m.add(new o(1)).iushrn(2);return this.pow(t,r)}var i=this.m.subn(1),s=0;while(!i.isZero()&&0===i.andln(1))s++,i.iushrn(1);n(!i.isZero());var a=new o(1).toRed(this),u=a.redNeg(),c=this.m.subn(1).iushrn(1),h=this.m.bitLength();h=new o(2*h*h).toRed(this);while(0!==this.pow(h,c).cmp(u))h.redIAdd(u);var f=this.pow(h,i),l=this.pow(t,i.addn(1).iushrn(1)),d=this.pow(t,i),p=s;while(0!==d.cmp(a)){for(var m=d,v=0;0!==m.cmp(a);v++)m=m.redSqr();n(v=0;i--){for(var h=e.words[i],f=c-1;f>=0;f--){var l=h>>f&1;s!==n[0]&&(s=this.sqr(s)),0!==l||0!==a?(a<<=1,a|=l,u++,(u===r||0===i&&0===f)&&(s=this.mul(s,n[a]),u=0,a=0)):u=0}c=26}return s},C.prototype.convertTo=function(t){var e=t.umod(this.m);return 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This is a bug please report`)}}equals(t){return t&&this.code===t.code&&this.version===t.version&&i.equals(this.multihash,t.multihash)}toString(t){const{bytes:e,version:r,_baseCache:n}=this;switch(r){case 0:return h(e,n,t||o.base58btc.encoder);default:return f(e,n,t||s.base32.encoder)}}toJSON(){return{code:this.code,version:this.version,hash:this.multihash.bytes}}get[Symbol.toStringTag](){return"CID"}[Symbol.for("nodejs.util.inspect.custom")](){return"CID("+this.toString()+")"}static isCID(t){return y(/^0\.0/,w),!(!t||!t[m]&&t.asCID!==t)}get toBaseEncodedString(){throw new Error("Deprecated, use .toString()")}get codec(){throw new Error('"codec" property is deprecated, use integer "code" property instead')}get buffer(){throw new Error("Deprecated .buffer property, use .bytes to get Uint8Array instead")}get multibaseName(){throw new Error('"multibaseName" property is deprecated')}get prefix(){throw new Error('"prefix" property is deprecated')}static asCID(t){if(t instanceof u)return t;if(null!=t&&t.asCID===t){const{version:e,code:r,multihash:n,bytes:i}=t;return new u(e,r,n,i||p(e,r,n.bytes))}if(null!=t&&!0===t[m]){const{version:e,multihash:r,code:n}=t,o=i.decode(r);return u.create(e,n,o)}return null}static create(t,e,r){if("number"!==typeof e)throw new Error("String codecs are no longer supported");switch(t){case 0:if(e!==l)throw new Error(`Version 0 CID must use dag-pb (code: ${l}) block encoding`);return new u(t,e,r,r.bytes);case 1:{const n=p(t,e,r.bytes);return new u(t,e,r,n)}default:throw new Error("Invalid version")}}static createV0(t){return u.create(0,l,t)}static createV1(t,e){return u.create(1,t,e)}static decode(t){const[e,r]=u.decodeFirst(t);if(r.length)throw new Error("Incorrect length");return e}static decodeFirst(t){const e=u.inspectBytes(t),r=e.size-e.multihashSize,n=a.coerce(t.subarray(r,r+e.multihashSize));if(n.byteLength!==e.multihashSize)throw new Error("Incorrect length");const o=n.subarray(e.multihashSize-e.digestSize),s=new i.Digest(e.multihashCode,e.digestSize,o,n),c=0===e.version?u.createV0(s):u.createV1(e.codec,s);return[c,t.subarray(e.size)]}static inspectBytes(t){let e=0;const r=()=>{const[r,i]=n.decode(t.subarray(e));return e+=i,r};let i=r(),o=l;if(18===i?(i=0,e=0):1===i&&(o=r()),0!==i&&1!==i)throw new RangeError("Invalid CID version "+i);const s=e,a=r(),u=r(),c=e+u,h=c-s;return{version:i,codec:o,multihashCode:a,digestSize:u,multihashSize:h,size:c}}static parse(t,e){const[r,n]=c(t,e),i=u.decode(n);return i._baseCache.set(r,t),i}}const c=(t,e)=>{switch(t[0]){case"Q":{const r=e||o.base58btc;return[o.base58btc.prefix,r.decode(`${o.base58btc.prefix}${t}`)]}case o.base58btc.prefix:{const r=e||o.base58btc;return[o.base58btc.prefix,r.decode(t)]}case s.base32.prefix:{const r=e||s.base32;return[s.base32.prefix,r.decode(t)]}default:if(null==e)throw Error("To parse non base32 or base58btc encoded CID multibase decoder must be provided");return[t[0],e.decode(t)]}},h=(t,e,r)=>{const{prefix:n}=r;if(n!==o.base58btc.prefix)throw Error(`Cannot string encode V0 in ${r.name} encoding`);const i=e.get(n);if(null==i){const i=r.encode(t).slice(1);return e.set(n,i),i}return i},f=(t,e,r)=>{const{prefix:n}=r,i=e.get(n);if(null==i){const i=r.encode(t);return e.set(n,i),i}return i},l=112,d=18,p=(t,e,r)=>{const i=n.encodingLength(t),o=i+n.encodingLength(e),s=new Uint8Array(o+r.byteLength);return n.encodeTo(t,s,0),n.encodeTo(e,s,i),s.set(r,o),s},m=Symbol.for("@ipld/js-cid/CID"),v={writable:!1,configurable:!1,enumerable:!0},b={writable:!1,enumerable:!1,configurable:!1},g="0.0.0-dev",y=(t,e)=>{if(!t.test(g))throw new Error(e);console.warn(e)},w="CID.isCID(v) is deprecated and will be removed in the next major release.\nFollowing code pattern:\n\nif (CID.isCID(value)) {\n doSomethingWithCID(value)\n}\n\nIs replaced with:\n\nconst cid = CID.asCID(value)\nif (cid) {\n // Make sure to use cid instead of value\n doSomethingWithCID(cid)\n}\n";e.CID=u},fd46:function(t,e,r){"use strict";const n=[255,254,252,248,240,224,192,128],i=[1,3,7,15,31,63,127,255];function o(t,e,r){const n=s(e,r);return(t&n)>>>e}function s(t,e){return n[t]&i[Math.min(e+t-1,7)]}t.exports=class{constructor(t){this._value=t,this._currentBytePos=t.length-1,this._currentBitPos=7}availableBits(){return this._currentBitPos+1+8*this._currentBytePos}totalBits(){return 8*this._value.length}take(t){let e=t,r=0;while(e&&this._haveBits()){const t=this._value[this._currentBytePos],n=this._currentBitPos+1,i=Math.min(n,e),s=o(t,n-i,i);r=(r<7)this._currentBitPos-=8,this._currentBytePos+=1}_haveBits(){return this._currentBytePos>=0}}},fda6:function(t,e,r){var n=r("8947"),i=r("4228"),o=r("e85f");function s(){return Object.keys(o)}e.createCipher=e.Cipher=n.createCipher,e.createCipheriv=e.Cipheriv=n.createCipheriv,e.createDecipher=e.Decipher=i.createDecipher,e.createDecipheriv=e.Decipheriv=i.createDecipheriv,e.listCiphers=e.getCiphers=s},fdac:function(t,e,r){var n;function i(t){this.rand=t}if(t.exports=function(t){return n||(n=new i(null)),n.generate(t)},t.exports.Rand=i,i.prototype.generate=function(t){return this._rand(t)},i.prototype._rand=function(t){if(this.rand.getBytes)return this.rand.getBytes(t);for(var e=new Uint8Array(t),r=0;r