path: root/docs/bqn.js

"use strict";
// Virtual machine
let has = x => x!==undefined;
let isnum = x => typeof x === "number"
let isfunc = x => typeof x === "function"
let call = (f,x,w) => {
  if (x===undefined) return x;
  if (!isfunc(f)) return f;
  if (f.m) throw Error("Runtime: Cannot call modifier as function");
  return f(x, w);
}

let findkey = (ns, names, i) => {
  let nn=ns.names, ni;
  if (nn===names) {
    return ns[i];
  } else {
    if (!has(nn.rev)) { let m=nn.rev={}; nn.forEach((s,i)=>m[s]=i); }
    return ns[nn.rev[names[i]]];
  }
}
let readns_sub = (v, names, i) => {
  let ni = findkey(v.ns, names, i);
  if (!has(ni)) throw Error("Unknown namespace key: "+names[i]);
  return v[ni];
}
let readns_assign = (v, vid, i) => readns_sub(v, vid.names, vid[i]);
let readns = (v, vid, i) => {
  if (!v.ns) throw Error("Key lookup in non-namespace");
  return readns_sub(v, vid.names, i);
}
let makens = (keys, vals) => {
  let n = Array(keys.length).fill().map((_,i)=>i);
  n.names=keys.map(k=>k.toLowerCase()); vals.ns=n; return vals;
}
let obj2ns = (obj, keys, f) => makens(keys, keys.map(k=>(f?f:(v=>v))(obj[k])));
let listkeys = (x,w) => {
  let s=x.ns, k=Object.keys(s).filter(n=>!isNaN(n));
  return list(k.map(n=>s.names[+n]).sort().map(str));
}

let getv= (a,i) => { let v=a[i]; if (v===null) throw Error("Runtime: Variable referenced before definition"); return v; }
let get = x => x.e ? getv(x.e,x.p) : arr(x.map(c=>get(c)), x.sh);
let set = (d, id, v) => {
  let eq = (a,b) => a.length===b.length && a.every((e,i)=>e===b[i]);
  if (id.e) {
    if (!d && id.e[id.p]===null) throw Error("↩: Variable modified before definition");
    id.e[id.p] = v;
  } else {
    if (v.sh) {
      if (!eq(id.sh,v.sh)) throw Error("← or ↩: Target and value shapes don't match");
      id.map((n,j)=>set(d,n,v[j]));
    } else if (v.ns) {
      id.map(n=>{
        if (n.e) {
          let vid=n.e.vid; set(d,n,readns_assign(v, vid, n.p));
        } else if (n.m) {
          set(d, n.m, readns(v, n.vid, n.a));
        } else {
          throw Error("← or ↩: Cannot extract non-name from namespace");
        }
      });
    } else {
      throw Error("← or ↩: Multiple targets but atomic value");
    }
  }
  return v;
}

let chkM = (v,m) => { if (m.m!==v) throw Error("Runtime: Only a "+v+"-modifier can be called as a "+v+"-modifier"); }
let genjs = (B, p, L) => { // Bytecode -> Javascript compiler
  let rD = 0;
  let r = L?"let l=0;try{":"";
  let fin = L?"}catch(e){let s=L.map(p=>p[l]);s.sh=[1,2];let m=[s,e.message];m.loc=1;m.src=vid.src;m.sh=[2];e.message=m;throw e;}":"";
  let szM = 1;
  let rV = n => { szM=Math.max(szM,n+1); return 'v'+n; };
  let rP = val => rV(rD++) + "="+val+";";
  let rG = () => rV(--rD);
  let num = () => { return B[p++]; }
  let ge = n => "e"+".p".repeat(n);
  loop: while(true) { r+="\n";
    if (p>B.length) throw Error("Internal compiler error: Unclosed function");
    if (L) r+="l="+p+";";
    switch(B[p++]) {
      case 0:          { r+= rP("O["+num()+"]");                                                                              break; }
      case 3: case  4: { let n=num(); rD-= n;      r+=rP("llst(["+(new Array(n).fill().map((_,i)=>rV(rD+i)).join(","))+"])"); break; }
      case 5: case 16: { let        f=rG(),x=rG(); r+=rP("call("+f+","+x      +")");                                          break; }
      case 6: case 17: { let w=rG(),f=rG(),x=rG(); r+=rP("call("+f+","+x+","+w+")");                                          break; }
      case 7:          { let f=rG(),m=rG();        r+="chkM(1,"+m+");"+rP(m+"("+f      +")");                                 break; }
      case 8:          { let f=rG(),m=rG(),g=rG(); r+="chkM(2,"+m+");"+rP(m+"("+f+","+g+")");                                 break; }
      case 9:          { let        g=rG(),h=rG(); r+=rP("train2("      +g+","+h+")");                                        break; }
      case 10:case 19: { let f=rG(),g=rG(),h=rG(); r+=rP("train3("+f+","+g+","+h+")");                                        break; }
      case 11:         { let i=rG(),       v=rG(); r+=rP("set(1,"+i+","+v                       +")");                        break; }
      case 12:         { let i=rG(),       v=rG(); r+=rP("set(0,"+i+","+v                       +")");                        break; }
      case 13:         { let i=rG(),f=rG(),x=rG(); r+=rP("set(0,"+i+",call("+f+","+x+",get("+i+")))");                        break; }
      case 14:         { rD--;                                                                                                break; }
      case 15:         { r+= rP("D["+num()+"](e)");                                                                           break; }
      case 21:case 31: { r+= rP("getv("+ge(num())+","+num()+")");                                                             break; }
      case 22:         { r+= rP("{e:"+ge(num())+",p:"+num()+"}");                                                             break; }
      case 28:         { let m=rG(); r+=rP("{vid,m:"+m+",a:"+num()+"}");                                                      break; }
      case 26:         { let v=rG(); r+=rP("readns("+v+",vid,"+num()+")");                                                    break; }
      case 25:         { if(rD!==1) throw Error("Internal compiler error: Wrong stack size"); r+= "return v0;";               break loop; }
      case 29:         { r+= "e.ns=ns;return e;";                                                                             break loop; }
    }
  }
  return "let "+new Array(szM).fill().map((_,i)=>rV(i)).join(',')+";"+r+fin;
}
let run = (B,O,S,L,T,src,env) => { // Bytecode, Objects, Sections/blocks, Locations, Tokenization, source
  let train2=(  g,h)=>{                              let t=(x,w)=>call(g,call(h,x,w));            t.repr=()=>[2,  g,h];return t;}
  let train3=(f,g,h)=>{if(!has(f))return train2(g,h);let t=(x,w)=>call(g,call(h,x,w),call(f,x,w));t.repr=()=>[3,f,g,h];return t;}
  let D = S.map(([type,imm,pos,varam,vid,vex],i) => {
    let I = imm ? 0 : 3; // Operand start
    let sp = (type===0?0:type+1) + I;
    let useenv = i===0 && env;
    let def = useenv ? env : new Array(sp + varam).fill(null);
    let ns = {}; if (vex) vex.forEach((e,j)=>{if(e)ns[vid[j]]=j+sp;});
    vid = (new Array(sp).fill(null)).concat(vid); vid.src=src;
    if (T) ns.names = vid.names = T[2][0].map(s=>s.join(""));
    let c = genjs(B, pos, L);
    let repdf = ["","4,f,mod","5,f,mod,g"].map(s=>s?"fn.repr=()=>["+s+"];":s);
    if (useenv)   c =          "const e=def;"+c;
    else if (imm) c =          "const e=[...e2];e.vid=vid;e.p=oe;"+c;
    else c = "const fn=(x, w)=>{const e=[...e2];e.vid=vid;e.p=oe;e[0]=fn;e[1]=x;e[2]=w;"+c+"};"+repdf[type]+"return fn;";

    if (type===0) c = "let e2=def;"+c;
    if (type===1) c = "const mod=(f  ) => {let e2=[...def]; e2["+I+"]=mod;e2["+(I+1)+"]=f;"                +c+"}; mod.m=1;return mod;";
    if (type===2) c = "const mod=(f,g) => {let e2=[...def]; e2["+I+"]=mod;e2["+(I+1)+"]=f;e2["+(I+2)+"]=g;"+c+"}; mod.m=2;return mod;";
    return Function("'use strict'; return (chkM,has,call,getv,get,set,llst,train2,train3,readns,O,L,def,vid,ns) => D => oe => {"+c+"};")()
                                          (chkM,has,call,getv,get,set,llst,train2,train3,readns,O,L,def,vid,ns);
  });
  D.forEach((d,i) => {D[i]=d(D)});
  return D[0]([]);
}

// Runtime
let assertFn = pre => (x,w) => {
  if (x!==1) throw {kind:pre, message:w}; return x;
}
let arr = (r,sh,fill) => {r.sh=sh;r.fill=fill;return r;}
let list = (l,fill) => arr(l,[l.length],fill);
let llst = l => list(l, l.length>0&&l.every(isnum)?0:undefined);
let str = s => list(Array.from(s), ' ');
let unstr = s => s.join("");
let setrepr = (r,f) => {f.repr=r; return f;}
let m1 = m=>{let r= f   =>setrepr(()=>[4,f,r  ], m(f  )); r.m=1; return r;}
let m2 = m=>{let r=(f,g)=>setrepr(()=>[5,f,r,g], m(f,g)); r.m=2; return r;}
let ctrans = (c,t) => String.fromCodePoint(c.codePointAt(0)+t);
let plus = (x,w) => {
  if (!has(w)) return x;
  let s=typeof w, t=typeof x;
  if (s==="number" && t==="number") return w+x;
  if (s==="number" && t==="string") return ctrans(x,w);
  if (s==="string" && t==="number") return ctrans(w,x);
  if (s==="string" && t==="string") throw Error("+: Cannot add two characters");
  throw Error("+: Cannot add non-data values");
}
let minus = (x,w) => {
  if (!isnum(x)) {
    if (has(w)&&typeof w==="string") return w.codePointAt(0)-x.codePointAt(0);
    throw Error("-: Can only negate numbers");
  }
  if (!has(w)) return -x;
  let s=typeof w;
  if (s==="number") return w-x;
  if (s==="string") return ctrans(w,-x);
  throw Error("-: Cannot subtract from non-data value");
}
let times = (x,w) => {
  if (isnum(x)&&isnum(w)) return x*w;
  throw Error("×: Arguments must be numbers");
}
let divide = (x,w) => {
  if (isnum(x)&&(!has(w)||isnum(w))) return (has(w)?w:1)/x;
  throw Error("÷: Arguments must be numbers");
}
let power = (x,w) => {
  if (isnum(x)) {
    if (!has(w)) return Math.exp(x);
    if (isnum(w)) return Math.pow(w,x);
  }
  throw Error("⋆: Arguments must be numbers");
}
let log = (x,w) => {
  if (isnum(x)) {
    if (!has(w)) return Math.log(x);
    if (isnum(w)) return Math.log(x)/Math.log(w);
  }
  throw Error("⋆⁼: Arguments must be numbers");
}
let fc = (dy,mon,gl) => (x,w) => {
  if (has(w)) return dy(w,x);
  if (isnum(x)) return mon(x);
  throw Error(gl+"𝕩: Argument must be a number");
}
let floor = fc(Math.min,Math.floor,"⌊");
let ceil  = fc(Math.max,Math.ceil ,"⌈");
let abs = (x,w) => {
  if (isnum(x)) return Math.abs(x);
  throw Error("|𝕩: Argument must be a number");
}
let lesseq = (x,w) => {
  let s=typeof w, t=typeof x;
  if (s==="function"||t==="function") throw Error("𝕨≤𝕩: Cannot compare operations");
  if (w.ns||x.ns) throw Error("𝕨≤𝕩: Cannot compare namespaces");
  return +(s!==t ? s<=t : w<=x);
}
let equals = (x,w) => {
  let a,b;
  if (typeof(w)!=="function" || !(a=w.repr)) return x===w;
  if (typeof(x)!=="function" || !(b=x.repr)) return false;
  b=b(); return a().every((e,i)=>call(runtime[18],e,b[i]));  // ≡
}
let table = m1(f => (x,w) => !has(w)
  ? arr(x.map(e=>call(f,e)),x.sh)
  : arr([].concat.apply([],w.map(d=>x.map(e=>call(f,e,d)))),w.sh.concat(x.sh)));
let scan = m1(f => (x,w) => {
  let s=x.sh;
  if (!s||s.length===0) throw Error("`: 𝕩 must have rank at least 1");
  if (has(w)) {
    let r=w.sh, wr=r?r.length:0;
    if (1+wr!==s.length) throw Error("`: rank of 𝕨 must be cell rank of 𝕩");
    if (!r) w=[w];
    else if (!r.every((l,a)=>l===s[1+a])) throw Error("`: shape of 𝕨 must be cell shape of 𝕩");
  }
  let l=x.length,r=Array(l);
  if (l>0) {
    let c=1;for(let i=1;i<s.length;i++)c*=s[i];
    let i=0;
    if (!has(w)) { for(;i<c;i++) r[i]=x[i]; }
    else         { for(;i<c;i++) r[i]=call(f,x[i],w[i]); }
    for(;i<l;i++) r[i]=call(f,x[i],r[i-c]);
  }
  return arr(r,s,x.fill);
});
let cases = m2((f,g) => (x,w)=>has(w)?call(g,x,w):call(f,x,w));
let catches = m2((f,g) =>
  (x,w)=>{try{return call(f,x,w);}catch(e){return call(g,x,w);}});
let group_len = (x,w) => { // ≠¨⊔ for a valid list argument
  let l=x.reduce((a,b)=>Math.max(a,b),(w||0)-1);
  let r=Array(l+1).fill(0);
  x.map(e=>{if(e>=0)r[e]+=1;});
  return list(r,0);
}
let group_ord = (x,w) => { // ∾⊔x assuming w=group_len(x)
  let l=0,s=w.map(n=>{let l0=l;l+=n;return l0;});
  let r=Array(l);
  x.map((e,i)=>{if(e>=0)r[s[e]++]=i;});
  return list(r,x.fill);
}
let type = x => isfunc(x) ? 3+(x.m||0) : x.sh ? 0 : x.ns ? 6 : 2-isnum(x);
let tofill = x => isfunc(x) ? undefined
  : x.sh ? arr(x.map(tofill),x.sh,x.fill)
  : isnum(x)?0 : ' ';
let fill = (x,w) => {
  if (has(w)) {
    return arr(x.slice(),x.sh,tofill(w));
  } else {
    let f = x.fill;
    if (!has(f)) throw Error("Fill does not exist");
    return f;
  }
}
let fill_by = (f,g) => (x,w) => {
  let r = f(x,w);
  let a2fill = x => isfunc(x)?x:isnum(x)?0:' ';
  let xf=x.sh?x.fill:a2fill(x);
  if (r.sh&&has(xf)) {
    try {
      let wf = !has(w) ? w
             : !w.sh ? a2fill(w)
             : has(w.fill) ? w.fill : runtime[42];
      r.fill=tofill(g(xf,wf));
    } catch(e){
      r.fill=undefined;
    }
  }
  return r;
}
fill_by.m=2;

let provide = [
  type                                               // Type
 ,fill                                               // Fill
 ,log                                                // Log
 ,group_len                                          // GroupLen
 ,group_ord                                          // GroupOrd
 ,assertFn("")                                       // !
 ,plus                                               // +
 ,minus                                              // -
 ,times                                              // ×
 ,divide                                             // ÷
 ,power                                              // ⋆
 ,floor                                              // ⌊
 ,(x,w) => has(w)?+equals(x,w):x.sh?x.sh.length:0    // =
 ,lesseq                                             // ≤
 ,(x,w) => list(x.sh,0)                              // ≢
 ,(x,w) => arr(x.slice(),has(w)?w:[x.length],x.fill) // ⥊
 ,(x,w) => x[w]                                      // ⊑
 ,(x,w) => list(Array(x).fill().map((_,i)=>i),0)     // ↕
 ,table                                              // ⌜
 ,scan                                               // `
 ,fill_by                                            // _fillBy_
 ,cases                                              // ⊘
 ,catches                                            // ⎊
];

let select = (x,w) => {
  let s=x.sh, k=s.length, f=x.fill, t=w.sh, c=1;
  if (k!==1) {for(let i=1;i<k;i++)c*=s[i];t=t.concat(s.slice(1));}
  let r=Array(w.length*c);
  let j=0;
  w.forEach(i=>{for(let k=0;k<c;k++)r[j++]=x[i*c+k];});
  return arr(r,t,f);
}
let fold = f => (x,w) => {
  let l=x.sh[0];
  let r=has(w)?w:x[l=l-1];
  for (let i=l;i--;) r=call(f,r,x[i]);
  return r;
}
let runtime_0 = [
  floor                                                   // ⌊
 ,ceil                                                    // ⌈
 ,abs                                                     // |
 ,(x,w)=>has(w)?1-lesseq(w,x):arr([x],[],tofill(x))       // <
 ,(x,w)=>1-lesseq(x,w)                                    // >
 ,(x,w)=>x.sh&&x.sh.length?x.sh[0]:1                      // ≠
 ,(x,w)=>  lesseq(w,x)                                    // ≥
 ,(x,w)=>x                                                // ⊢
 ,(x,w)=>has(w)?w:x                                       // ⊣
 ,(x,w)=>arr(w.concat(x),[w.sh[0]+x.sh[0]])               // ∾
 ,(x,w)=>arr(x.slice(0,w),[w])                            // ↑
 ,(x,w)=>arr(x.slice(w),[x.sh[0]-w])                      // ↓
 ,select                                                  // ⊏
 ,m1(f=>(x,w)=>f)                                         // ˙
 ,m1(f=>(x,w)=>call(f,has(w)?w:x,x))                      // ˜
 ,m1(f=>(x,w)=>arr(x.map((e,i)=>call(f,e,w[i])),x.sh))    // ¨
 ,m1(fold)                                                // ´
 ,m2((f,g)=>(x,w)=>call(f,call(g,x,w)))                   // ∘
 ,m2((f,g)=>(x,w)=>call(f,call(g,x),has(w)?call(g,w):w))  // ○
 ,m2((f,g)=>(x,w)=>call(g,x,call(f,has(w)?w:x)))          // ⊸
 ,m2((f,g)=>(x,w)=>call(f,call(g,x),has(w)?w:x))          // ⟜
 ,m2((f,g)=>(x,w)=>call(g[call(f,x,w)],x,w))              // ◶
 ,m2((f,g)=>(x,w)=>call(g,x,w)?call(f,x,w):x)             // ⍟
];

let [runtime,setPrims] = run(
  [0,96,22,0,0,11,14,15,1,22,0,1,11,14,15,2,22,0,2,11,14,15,3,22,0,3,11,14,0,0,0,12,0,45,19,22,0,4,11,14,0,0,0,13,0,46,19,22,0,5,11,14,0,45,0,12,0,41,0,11,8,3,2,0,43,0,0,0,12,0,46,19,8,22,0,6,11,14,0,45,0,12,0,41,0,11,0,39,0,19,8,8,3,2,0,43,0,0,0,12,0,46,19,8,22,0,7,11,14,21,0,5,0,44,0,20,8,22,0,8,11,14,0,30,21,0,5,7,0,35,0,8,7,0,46,19,22,0,9,11,14,15,4,0,15,3,2,0,43,21,0,4,8,22,0,10,11,14,15,5,0,37,15,6,8,22,0,11,11,14,0,14,0,42,0,28,8,22,0,12,11,14,0,34,0,12,7,0,35,0,8,7,0,46,19,22,0,13,11,14,0,4,0,41,0,30,0,46,7,8,22,0,14,11,14,15,7,22,0,15,11,14,15,8,22,0,16,11,14,15,9,22,0,17,11,14,21,0,17,0,55,7,22,0,18,11,14,15,10,22,0,19,11,14,15,11,22,0,20,11,14,0,56,0,45,0,57,0,45,0,58,0,46,0,59,0,46,0,60,0,46,0,61,0,46,0,62,0,48,0,63,0,49,0,64,0,45,0,65,0,46,0,66,0,45,0,67,0,46,0,68,0,45,0,69,0,46,3,28,21,0,20,0,32,0,45,7,0,5,0,97,19,8,15,12,9,22,0,21,11,14,15,13,22,0,22,11,14,15,14,22,0,23,11,14,15,15,22,0,24,11,14,0,13,0,13,0,24,0,33,0,12,7,9,0,13,0,48,0,42,0,13,8,19,19,22,0,25,11,14,21,0,25,0,7,0,33,21,0,25,7,19,22,0,26,11,14,0,46,0,15,0,16,0,45,19,0,42,0,13,0,8,0,47,19,0,7,0,46,19,15,16,3,2,0,43,0,24,0,39,21,0,4,8,8,8,3,2,0,43,0,24,0,39,0,14,8,0,35,0,8,7,0,46,19,0,20,0,45,19,8,22,0,27,11,14,15,17,22,0,28,11,14,15,18,22,0,29,11,14,21,0,26,21,0,27,0,33,21,0,27,7,0,7,9,3,2,0,43,0,25,0,39,21,0,4,8,8,15,19,3,3,0,43,21,0,4,0,40,0,6,8,8,22,0,30,11,14,15,20,22,0,31,11,14,21,0,31,0,45,7,22,0,32,11,14,31,0,31,0,46,7,22,0,33,11,14,15,21,22,0,34,11,14,15,22,22,0,35,11,14,21,0,8,0,40,15,23,8,22,0,36,11,14,15,24,22,0,37,11,14,0,29,0,41,21,0,37,8,22,0,38,11,14,15,25,22,0,39,11,14,15,26,22,0,40,11,14,21,0,35,0,24,0,31,0,6,7,0,50,19,0,33,0,29,7,0,33,21,0,38,0,39,21,0,32,0,39,21,0,14,8,8,7,19,7,22,0,41,11,14,21,0,35,0,34,0,8,7,0,31,0,18,7,9,0,34,0,7,7,0,25,19,0,41,0,22,0,39,0,17,8,8,7,22,0,42,11,14,21,0,8,0,24,0,36,15,27,8,3,2,0,43,0,12,0,20,0,45,19,8,22,0,43,11,14,15,28,0,44,0,24,0,36,15,29,8,8,22,0,44,11,14,15,30,22,0,45,11,14,15,31,22,0,46,11,14,21,0,6,0,5,0,113,19,0,114,3,2,0,12,0,41,0,11,8,0,5,0,115,19,0,116,3,2,3,2,0,30,15,32,7,16,22,0,47,22,0,48,4,2,11,14,15,33,22,0,49,11,14,21,0,8,0,42,15,34,8,22,0,50,11,14,15,35,31,0,50,3,2,0,43,0,25,0,39,0,15,8,21,0,9,9,8,22,0,51,11,14,31,0,49,21,0,51,3,2,0,43,0,25,0,39,21,0,4,8,8,22,0,52,11,14,15,36,22,0,53,11,14,15,37,22,0,54,11,14,21,0,8,0,40,21,0,53,0,128,0,15,0,30,0,0,0,12,0,46,19,7,9,0,35,0,8,7,0,46,19,0,46,0,45,0,24,0,29,15,38,19,15,39,3,6,7,8,22,0,55,11,14,0,24,0,15,0,1,0,16,0,41,0,45,8,3,2,0,43,0,22,0,20,0,45,19,8,9,3,2,0,43,21,0,4,8,22,0,56,11,14,15,40,22,0,57,11,14,15,41,22,0,58,11,14,0,27,0,26,0,28,19,22,0,59,11,14,0,24,0,29,0,22,0,17,9,0,42,21,0,59,8,19,21,0,59,3,2,0,43,0,24,0,39,0,12,8,0,12,0,46,19,8,22,0,60,11,14,0,24,0,36,21,0,8,0,42,21,0,53,0,131,31,0,5,0,45,0,45,0,24,0,39,0,22,8,0,20,0,45,19,0,44,0,24,31,0,60,0,22,0,42,21,0,58,8,19,8,0,24,0,17,9,31,0,59,31,0,58,19,3,6,7,8,8,22,0,61,11,14,15,42,15,43,15,44,3,3,0,43,0,25,0,39,0,12,8,0,11,0,47,19,8,22,0,62,11,14,0,24,0,36,21,0,8,0,40,31,0,53,0,135,0,15,0,39,0,30,0,0,0,12,0,46,19,7,0,35,0,8,7,0,22,0,20,0,45,19,19,8,0,46,0,46,0,24,0,29,0,22,0,42,21,0,62,8,19,31,0,62,3,6,7,8,8,22,0,63,11,14,15,45,22,0,64,11,14,0,24,15,46,3,2,0,30,15,47,7,0,26,0,24,19,16,0,30,15,48,7,16,22,0,65,11,14,15,49,0,41,31,0,65,0,29,0,46,0,46,0,47,0,51,0,45,3,5,17,21,0,16,0,136,8,8,22,0,66,11,14,15,50,22,0,67,11,14,15,51,22,0,68,11,14,15,52,22,0,69,11,14,15,53,22,0,70,11,14,0,45,0,12,0,41,0,32,21,0,70,7,8,3,2,0,43,0,0,0,12,0,51,19,8,22,0,71,11,14,0,24,21,0,4,9,0,12,0,40,0,12,8,0,14,0,40,21,0,13,8,3,3,0,35,15,54,7,16,22,0,72,11,14,15,55,22,0,73,11,14,21,0,4,0,40,0,12,8,0,45,3,2,0,24,0,39,21,0,4,8,0,12,3,2,0,12,0,40,0,12,8,0,45,3,2,0,14,0,40,21,0,13,8,0,45,3,2,15,56,3,5,0,35,15,57,7,16,22,0,74,11,14,0,45,15,58,3,2,0,43,21,0,4,8,22,0,75,11,14,21,0,74,0,37,21,0,75,8,22,0,76,11,14,21,0,74,0,7,0,46,19,0,37,0,45,0,17,16,0,14,3,2,0,43,21,0,4,8,8,22,0,77,11,14,21,0,76,0,39,0,5,8,0,25,0,24,19,22,0,78,11,14,0,15,0,39,0,1,0,36,0,24,8,0,35,21,0,78,0,36,0,24,8,7,3,2,0,43,0,22,0,20,0,45,19,8,8,22,0,79,11,14,15,59,22,0,80,11,14,21,0,4,0,44,0,26,21,0,80,15,60,8,8,22,0,81,11,14,21,0,78,0,36,21,0,8,0,40,0,15,0,40,0,26,8,15,61,3,2,0,43,0,12,0,40,0,18,8,0,20,0,46,19,8,8,8,22,0,82,11,14,15,62,22,0,83,11,14,15,63,22,0,84,11,14,21,0,4,0,5,0,147,19,0,25,15,64,31,0,80,21,0,81,21,0,84,21,0,83,3,2,0,43,0,30,0,12,0,12,0,46,19,7,0,35,0,8,7,0,46,19,8,31,0,84,3,3,0,43,0,12,0,11,0,47,19,8,8,19,22,0,85,11,14,0,24,0,24,0,24,0,35,15,65,7,9,15,66,15,67,15,68,3,6,0,43,0,25,8,22,0,86,11,14,15,69,22,0,87,11,14,15,70,22,0,88,11,14,21,0,88,0,45,7,22,0,89,11,14,31,0,88,0,46,7,22,0,90,11,14,15,71,22,0,91,11,14,21,0,78,0,37,0,24,8,0,36,15,72,8,22,0,92,11,14,21,0,78,0,37,0,24,8,0,36,15,73,8,22,0,93,11,14,15,74,22,0,94,11,14,15,75,22,0,95,11,14,15,76,22,0,96,11,14,15,77,22,0,97,11,14,15,78,22,0,98,11,14,0,53,0,17,16,21,0,16,0,172,8,22,0,99,11,14,15,79,22,0,100,11,14,15,80,22,0,101,11,14,15,81,22,0,102,11,14,21,0,8,0,40,15,82,8,22,0,103,11,14,15,83,22,0,104,11,14,15,84,22,0,105,11,14,15,85,22,0,106,11,14,15,86,22,0,107,11,14,15,87,22,0,108,11,14,15,88,22,0,109,11,14,21,0,24,0,9,7,22,0,110,11,14,21,0,24,0,10,7,22,0,111,11,14,0,33,21,0,110,0,42,21,0,111,8,7,0,37,0,47,21,0,110,16,0,42,21,0,111,8,8,22,0,112,11,14,21,0,24,15,89,0,21,0,41,0,45,8,0,20,0,41,0,45,8,3,2,0,43,0,45,0,42,0,20,8,8,0,44,0,6,8,3,2,0,43,0,19,0,40,0,21,8,8,0,37,0,19,8,7,22,0,113,11,14,21,0,24,15,90,0,37,0,11,8,7,22,0,114,11,14,21,0,24,15,91,0,37,0,7,0,39,21,0,114,0,39,0,7,8,8,8,7,22,0,115,11,14,21,0,24,0,8,7,0,37,0,29,0,41,21,0,32,8,8,22,0,116,11,14,21,0,24,0,8,0,7,0,6,19,7,0,37,0,29,0,41,21,0,33,8,8,22,0,117,11,14,21,0,24,0,8,0,37,0,21,0,7,0,20,19,0,41,0,45,8,8,7,22,0,118,11,14,21,0,24,0,23,0,7,0,46,19,7,0,37,0,20,8,22,0,119,11,14,21,0,24,0,13,0,7,0,46,19,7,0,37,21,0,81,8,22,0,120,11,14,21,0,24,0,12,0,7,0,46,19,7,0,37,0,22,8,22,0,121,11,14,21,0,24,0,12,7,0,37,0,12,8,22,0,122,11,14,21,0,24,0,23,7,0,37,0,32,0,45,7,0,5,0,188,19,8,22,0,123,11,14,21,0,24,0,13,7,0,37,0,32,0,45,7,0,5,0,189,19,8,22,0,124,11,14,21,0,24,0,6,7,22,0,125,11,14,21,0,24,0,7,7,22,0,126,11,14,21,0,126,21,0,125,0,46,19,22,0,127,11,14,0,15,0,37,21,0,10,8,22,0,128,11,14,31,0,95,0,37,21,0,94,8,22,0,129,11,14,31,0,61,0,37,21,0,57,8,22,0,130,11,14,31,0,63,0,37,31,0,39,8,22,0,131,11,14,31,0,92,22,0,132,11,14,31,0,93,22,0,133,11,14,15,92,22,0,134,11,14,31,0,89,0,37,31,0,45,8,22,0,135,11,14,31,0,90,0,37,31,0,46,8,22,0,136,11,14,31,0,104,0,37,31,0,102,8,22,0,137,11,14,21,0,34,0,46,7,0,37,31,0,41,8,22,0,138,11,14,0,33,31,0,34,0,45,7,7,0,37,31,0,35,0,24,7,8,22,0,139,11,14,15,93,0,1,0,45,19,22,0,140,11,14,15,94,22,0,141,11,14,0,24,0,36,15,95,8,22,0,142,11,14,15,96,22,0,143,11,14,15,97,22,0,144,11,14,15,98,22,0,145,11,14,15,99,22,0,146,11,14,0,46,0,16,0,41,0,32,0,47,7,21,0,126,21,0,121,19,8,21,0,77,0,32,21,0,146,7,19,3,2,0,43,0,16,0,41,0,45,8,21,0,122,0,53,19,8,22,0,147,11,14,15,100,22,0,148,11,14,0,46,0,24,15,101,0,39,0,45,0,16,0,41,0,32,0,46,7,21,0,126,21,0,121,19,8,31,0,17,0,71,7,9,3,2,0,43,0,16,0,41,0,45,8,21,0,122,0,54,19,8,8,9,3,2,0,43,0,0,21,0,124,0,51,19,8,22,0,149,11,14,15,102,0,40,15,103,8,22,0,150,11,14,15,104,22,0,151,11,14,15,105,0,24,0,16,0,41,0,46,8,15,106,9,0,32,0,32,0,45,7,0,5,0,198,19,7,0,16,0,41,0,47,8,21,0,150,0,16,0,41,0,46,8,19,31,0,151,0,16,0,41,0,47,8,15,107,0,42,15,108,8,0,16,0,41,0,46,8,19,0,16,0,41,0,47,8,15,109,0,42,15,110,8,0,29,0,41,0,46,0,51,3,2,8,19,3,6,0,43,0,25,8,0,16,0,41,0,45,8,19,9,22,0,152,11,14,15,111,31,0,152,0,32,0,45,7,0,5,0,199,19,3,3,21,0,131,0,51,0,46,0,47,3,3,17,0,43,0,0,8,22,0,153,11,14,31,0,82,0,37,21,0,85,8,22,0,154,11,14,0,5,0,41,0,200,8,22,0,155,11,14,0,5,0,41,0,201,8,22,0,156,11,14,0,32,0,45,7,0,5,0,202,19,22,0,157,11,14,15,112,22,0,158,11,14,15,113,22,0,159,11,14,15,114,22,0,160,11,14,0,24,0,36,31,0,55,0,37,31,0,54,8,8,22,0,161,11,14,0,56,0,33,21,0,126,7,0,37,21,0,125,8,0,57,21,0,126,0,58,0,33,21,0,110,7,0,37,21,0,118,21,0,158,0,24,8,8,0,59,21,0,110,0,60,21,0,24,0,2,7,0,72,0,33,21,0,111,7,0,37,0,33,21,0,118,7,8,0,65,0,33,21,0,110,7,0,37,21,0,116,21,0,158,0,24,8,8,0,64,0,25,21,0,126,0,46,19,21,0,110,0,33,21,0,126,7,19,0,37,21,0,117,21,0,158,0,24,8,8,0,61,21,0,127,0,73,0,45,0,39,21,0,155,8,0,37,15,115,8,0,74,0,24,0,75,21,0,76,0,39,21,0,156,8,0,25,0,24,19,0,37,0,24,8,0,55,15,116,0,37,0,45,0,39,21,0,155,8,8,0,76,15,117,0,37,15,118,8,0,77,0,45,0,39,21,0,155,8,0,37,21,0,135,21,0,158,0,16,0,41,0,50,8,8,8,0,78,0,45,0,39,21,0,155,8,0,37,21,0,136,21,0,158,0,16,0,41,0,45,8,8,8,0,79,0,45,0,39,21,0,155,8,0,37,21,0,129,21,0,158,21,0,77,8,8,0,80,21,0,130,0,41,21,0,126,8,0,37,21,0,130,8,0,81,31,0,144,0,37,31,0,44,8,0,82,0,45,0,39,21,0,155,8,0,37,31,0,40,8,0,83,31,0,160,0,37,31,0,159,8,3,42,21,0,20,21,0,157,8,22,0,162,11,14,0,56,0,33,21,0,126,7,0,37,0,47,0,42,21,0,110,8,8,0,57,21,0,125,0,37,0,45,0,39,21,0,155,8,8,0,58,0,33,21,0,110,7,0,37,21,0,112,8,0,59,21,0,118,0,37,0,45,0,39,21,0,155,8,8,0,60,21,0,112,0,37,0,45,0,39,21,0,155,8,8,0,72,0,2,21,0,110,9,0,37,0,45,0,39,21,0,155,8,8,0,65,0,33,21,0,110,7,0,37,21,0,112,8,0,64,0,25,21,0,126,0,46,19,21,0,110,0,33,21,0,126,7,19,0,37,21,0,127,0,39,21,0,112,8,21,0,127,9,8,0,61,0,32,0,46,7,21,0,126,21,0,125,19,0,37,0,45,0,39,21,0,155,8,8,3,18,21,0,20,21,0,157,8,22,0,163,11,14,31,0,69,22,0,164,11,14,21,0,68,22,0,165,11,14,0,84,21,0,163,0,85,15,119,0,86,15,120,0,87,15,121,0,88,15,122,0,39,15,123,8,3,10,21,0,20,0,32,21,0,157,7,8,22,0,166,11,14,31,0,109,22,0,167,11,14,31,0,73,22,0,168,11,14,15,124,0,89,31,0,150,0,90,15,125,0,91,15,126,0,92,0,32,0,45,0,39,21,0,155,8,7,15,127,15,128,3,2,0,43,21,0,124,0,41,0,45,8,8,3,2,0,43,0,24,0,39,21,0,6,8,8,0,93,15,129,0,94,15,130,15,131,0,24,3,2,0,43,0,25,8,0,25,0,39,21,0,149,8,19,0,95,15,132,3,14,31,0,20,0,32,21,0,157,7,8,7,22,0,169,11,14,31,0,22,22,0,170,11,14,31,0,98,22,0,171,11,14,31,0,148,22,0,172,11,14,31,0,97,22,0,173,11,14,21,0,52,0,37,31,0,56,8,22,0,174,11,14,15,133,22,0,175,11,14,31,0,107,22,0,176,11,14,31,0,108,22,0,177,11,14,21,0,100,0,37,21,0,10,8,22,0,178,11,14,31,0,78,0,37,0,24,8,0,36,21,0,11,0,39,21,0,120,8,8,22,0,179,11,14,31,0,143,0,37,31,0,43,8,22,0,180,11,14,31,0,140,0,37,21,0,42,8,22,0,181,11,14,31,0,36,0,37,21,0,131,0,41,21,0,139,8,8,22,0,182,11,14,21,0,125,21,0,126,21,0,118,21,0,110,31,0,111,31,0,112,21,0,114,31,0,115,31,0,113,21,0,127,21,0,116,31,0,117,21,0,119,21,0,120,21,0,121,21,0,122,21,0,124,21,0,123,21,0,76,21,0,77,0,25,0,24,31,0,178,21,0,154,31,0,179,21,0,135,21,0,136,21,0,129,31,0,133,21,0,132,21,0,130,31,0,180,21,0,131,21,0,32,21,0,33,21,0,161,21,0,174,21,0,138,31,0,181,21,0,139,31,0,182,21,0,137,0,5,0,32,0,33,21,0,173,21,0,165,21,0,164,31,0,172,31,0,170,31,0,171,0,31,0,39,0,40,0,41,0,42,21,0,168,0,37,31,0,175,31,0,177,31,0,176,21,0,167,0,38,3,63,15,134,16,25,0,45,31,0,1,3,2,25,31,0,1,25,31,0,1,22,1,1,22,1,2,4,2,12,25,21,0,1,3,1,0,1,31,0,1,17,25,31,0,2,31,0,1,3,2,25,31,0,1,3,1,25,0,20,0,30,0,12,0,7,0,46,19,7,31,0,1,19,0,31,0,8,7,9,0,35,0,6,7,9,25,0,32,21,1,0,0,30,21,1,15,31,0,1,7,0,33,0,16,7,31,0,2,19,7,16,7,0,16,15,135,19,25,15,136,0,12,31,0,1,21,1,15,21,1,0,7,16,19,25,0,47,0,9,21,0,1,0,22,16,17,0,17,16,0,30,0,8,0,41,0,47,8,7,16,22,0,3,11,14,21,0,1,0,29,21,0,3,17,31,0,1,0,29,31,0,3,0,30,0,6,0,41,0,46,8,7,16,17,3,2,25,31,0,2,21,1,19,16,22,0,3,22,0,4,4,2,11,14,31,0,1,3,1,0,26,31,0,4,17,21,1,16,31,0,3,8,25,0,45,31,0,1,16,25,21,0,1,0,12,16,0,12,0,46,17,0,5,0,98,17,14,31,0,1,0,32,21,0,4,7,21,1,21,9,0,35,31,0,4,7,3,2,0,43,0,46,0,37,0,22,0,20,0,45,19,8,8,31,0,2,17,25,15,137,22,0,2,11,14,15,138,22,0,3,11,14,21,0,3,21,0,1,7,0,33,31,0,3,0,33,21,0,1,7,7,7,3,2,0,43,0,12,0,40,0,21,8,8,31,0,2,31,0,1,7,3,2,0,43,0,12,0,40,0,12,8,8,25,31,0,1,15,139,0,36,15,140,15,141,3,2,0,43,21,1,4,0,40,0,21,8,8,0,37,15,142,8,8,15,143,0,36,15,144,8,3,3,0,43,21,1,4,0,40,0,6,8,8,22,0,2,11,25,31,0,1,21,1,27,31,0,2,17,25,21,0,1,0,30,0,20,0,41,0,45,8,7,0,35,0,8,7,0,46,19,0,40,0,7,8,21,0,2,17,22,0,3,11,14,31,0,1,21,0,3,0,45,3,2,15,145,3,2,0,43,0,45,0,12,31,0,3,17,8,31,0,2,17,25,31,0,4,22,0,5,11,14,0,45,0,25,21,0,2,17,22,0,6,11,14,31,0,1,22,0,7,11,14,15,146,22,0,8,11,14,31,0,8,21,0,7,0,12,0,46,17,0,44,0,32,21,0,5,7,15,147,0,37,0,24,8,31,0,2,19,8,16,25,21,0,1,0,14,0,40,21,1,28,8,21,0,2,17,22,0,3,11,14,31,0,3,0,35,21,1,29,31,0,1,0,15,16,0,42,0,16,8,0,42,21,1,30,0,41,31,0,2,0,15,16,0,42,0,16,8,8,8,7,7,16,22,0,4,11,14,0,45,0,33,31,0,4,7,16,25,21,0,1,22,0,2,11,14,21,1,30,21,1,26,0,32,0,45,7,0,13,21,1,30,19,21,1,25,3,4,31,0,1,0,44,0,30,15,148,7,8,16,22,0,3,11,14,15,149,22,0,4,11,14,15,150,0,37,15,151,8,0,1,0,45,19,25,21,0,1,22,0,2,11,14,0,35,0,8,7,0,7,0,46,19,0,31,0,8,7,0,35,0,6,7,9,3,2,0,16,31,0,1,17,22,0,3,11,14,21,1,8,0,42,15,152,8,0,1,0,45,19,25,21,0,1,0,12,16,0,13,0,46,17,0,5,0,107,17,14,21,0,1,21,1,32,16,22,0,5,11,14,21,0,1,21,1,12,0,46,17,0,35,0,8,7,0,46,17,22,0,6,11,14,21,0,6,21,1,29,21,0,1,0,15,16,0,42,0,16,8,0,40,21,1,74,0,7,0,46,19,8,7,16,22,0,7,11,14,31,0,1,0,22,16,0,17,16,0,30,0,46,0,24,21,0,5,0,30,0,8,0,41,31,0,6,8,7,16,0,42,0,16,8,0,40,31,0,7,8,0,46,0,42,0,7,8,19,3,2,0,43,0,20,0,41,0,45,8,8,7,16,31,0,4,21,0,5,17,0,29,31,0,5,21,1,14,16,17,0,1,0,45,17,25,21,0,2,0,12,16,22,0,3,11,14,31,0,3,0,7,21,0,1,0,12,16,17,22,0,4,11,14,21,0,4,0,13,0,45,17,0,5,0,108,17,14,0,45,0,20,16,22,0,5,11,14,21,0,1,0,14,16,22,0,6,11,0,27,21,0,4,17,0,24,0,35,0,8,7,0,46,19,0,17,9,0,42,0,15,8,16,22,0,7,11,14,31,0,6,0,28,31,0,4,17,0,34,15,153,7,21,0,2,0,14,16,17,14,21,0,7,0,30,0,20,0,30,0,6,7,21,0,5,19,0,33,0,29,7,31,0,1,0,15,16,19,21,1,74,31,0,2,19,7,16,0,1,0,45,17,25,31,0,1,0,31,0,6,7,16,0,3,16,0,27,0,41,0,32,0,46,7,0,7,0,22,19,0,18,0,45,19,8,16,0,31,0,6,7,16,0,1,0,45,17,25,21,0,1,0,12,16,0,12,0,46,17,0,5,0,109,17,14,21,0,1,0,30,21,1,7,7,16,0,35,0,8,7,0,46,17,0,5,0,110,17,14,31,0,1,21,1,37,16,25,21,0,1,0,12,16,0,12,0,46,17,21,1,155,16,14,21,0,1,0,30,21,1,7,7,16,0,35,0,8,7,0,46,17,21,1,155,16,14,21,0,1,0,22,16,0,33,0,7,7,16,0,46,0,17,0,39,0,30,0,6,0,41,0,46,8,21,0,1,0,42,0,16,8,0,40,0,13,8,0,24,19,7,8,0,35,0,8,7,0,46,19,3,2,0,43,0,13,0,41,0,45,8,8,16,21,1,156,16,14,31,0,1,0,3,16,25,21,0,1,0,22,16,22,0,3,11,14,21,0,1,21,1,12,0,46,17,22,0,4,11,0,35,0,8,7,0,46,17,22,0,5,11,14,31,0,3,0,17,16,0,30,0,8,0,41,21,0,5,8,0,42,0,6,8,7,31,0,5,0,17,16,0,15,31,0,4,17,17,0,33,0,29,7,31,0,1,0,15,16,17,25,21,0,1,21,1,4,16,21,1,156,16,14,31,0,1,0,12,16,0,20,0,45,17,25,21,0,1,0,12,16,0,33,0,7,7,0,46,17,22,0,3,11,14,21,0,1,0,14,16,22,0,4,11,14,21,0,4,0,16,21,0,3,17,22,0,5,11,14,31,0,4,0,27,31,0,3,17,22,0,6,11,14,21,0,6,0,35,0,8,7,0,46,17,0,17,16,0,15,31,0,6,17,0,30,0,8,0,41,21,0,5,8,0,42,0,6,8,7,31,0,5,0,17,16,17,0,33,0,29,7,31,0,1,0,15,16,17,25,21,0,1,0,12,16,0,13,0,46,17,0,5,0,111,17,14,21,0,1,0,22,16,0,6,0,46,17,0,17,16,0,30,31,0,1,0,42,0,29,0,41,0,17,8,8,7,16,0,1,0,41,0,16,0,41,0,45,8,8,16,25,21,0,1,0,12,16,0,13,0,46,17,0,5,0,112,17,14,21,0,1,0,22,16,22,0,3,11,14,21,0,3,0,6,0,46,17,0,17,16,0,30,31,0,1,0,42,0,29,0,41,15,154,8,8,7,16,0,1,0,41,0,16,0,41,21,0,3,8,8,16,25,31,0,1,22,0,3,22,0,4,4,2,11,14,15,155,22,0,5,11,14,0,24,0,39,31,0,3,8,0,25,0,6,21,0,5,0,13,0,41,0,45,8,7,9,31,0,5,0,21,7,3,2,0,43,0,13,0,41,0,45,8,8,19,25,21,0,1,0,12,16,0,12,0,46,17,0,5,0,117,17,14,31,0,2,21,1,47,21,0,1,0,22,16,17,0,33,0,16,7,31,0,1,17,25,21,0,2,0,12,16,0,12,0,46,17,0,5,0,118,17,14,21,0,1,0,14,16,22,0,3,11,0,22,0,40,0,12,8,21,0,2,17,0,5,0,119,17,14,0,45,22,0,4,11,14,31,0,3,0,34,15,156,7,31,0,2,17,14,31,0,1,0,15,16,0,16,21,0,4,17,25,31,0,2,0,30,31,0,1,0,42,21,1,51,8,7,16,25,31,0,1,22,0,2,22,0,3,22,0,4,22,0,5,22,0,6,22,0,7,4,6,11,14,0,121,0,26,31,0,2,17,0,26,0,120,17,22,0,8,11,14,0,122,0,26,21,0,8,17,22,0,9,11,14,0,123,0,26,21,0,8,17,22,0,10,11,14,0,124,0,26,21,0,8,17,22,0,11,11,14,0,125,0,26,31,0,8,17,22,0,12,11,14,0,24,0,30,31,0,5,0,30,0,0,0,12,0,46,19,7,0,15,9,0,35,0,8,7,0,46,19,3,2,0,43,21,1,4,8,7,0,15,9,0,35,0,8,7,0,46,19,0,5,31,0,12,19,3,2,0,16,31,0,4,17,22,0,13,11,14,15,157,15,158,3,2,0,43,0,25,0,39,31,0,3,8,8,25,21,0,1,0,12,16,0,13,0,46,17,0,5,0,126,17,14,21,0,1,0,22,16,0,20,0,45,17,0,5,0,127,17,14,31,0,1,0,29,0,45,0,20,16,17,25,31,0,2,0,30,21,1,48,0,41,31,0,1,0,22,16,8,7,16,25,31,0,2,0,30,21,1,48,0,41,31,0,1,8,7,16,25,21,0,1,0,12,16,0,13,0,46,17,0,5,0,129,17,14,21,0,1,0,22,16,22,0,3,11,14,31,0,1,0,29,21,0,3,0,17,16,0,30,0,7,0,41,0,46,0,7,31,0,3,17,8,7,16,17,25,21,0,2,21,1,6,16,0,5,0,130,17,14,21,0,1,0,12,0,45,17,0,6,22,0,1,13,14,21,0,1,0,9,21,0,2,17,0,11,16,0,8,31,0,1,17,0,7,31,0,2,17,25,21,0,2,21,1,4,0,44,0,15,0,16,0,45,19,8,16,22,0,2,12,14,21,0,2,21,1,7,16,0,5,0,132,17,14,31,0,2,22,0,3,11,22,0,4,11,14,31,0,1,0,8,21,0,3,17,0,17,16,0,31,0,33,15,159,0,44,15,160,8,7,7,16,25,21,0,2,0,22,16,0,12,31,0,1,17,0,5,0,133,17,14,21,0,2,0,30,0,12,0,41,0,11,0,39,0,19,8,8,7,16,0,35,0,8,7,0,46,17,0,5,0,132,17,14,31,0,2,21,1,37,16,25,0,32,0,45,7,0,5,0,134,19,25,31,0,1,21,1,1,16,22,0,3,11,14,21,0,3,0,16,0,45,17,0,45,0,42,0,13,8,0,32,31,0,3,7,0,46,0,24,0,28,0,46,19,0,30,31,0,0,7,9,0,35,0,8,7,0,46,19,3,2,0,43,21,1,147,8,9,3,2,0,43,0,13,0,41,0,47,8,8,16,25,31,0,1,15,161,31,0,2,19,25,0,33,31,0,1,7,25,15,162,0,24,3,2,0,35,31,0,1,7,16,25,31,0,1,31,0,2,16,25,31,0,1,15,163,0,25,21,1,64,9,0,44,15,164,8,3,2,0,43,0,25,0,39,0,0,8,0,13,0,51,19,8,31,0,2,17,25,31,0,1,21,1,8,0,40,21,0,4,21,1,67,21,1,23,21,0,4,7,0,37,0,30,31,0,4,7,8,8,8,31,0,2,17,25,31,0,1,21,1,8,0,40,21,0,4,21,1,67,0,30,31,0,4,7,8,8,31,0,2,17,25,31,0,1,25,0,45,31,0,1,3,2,0,43,31,0,2,8,25,21,0,1,21,0,5,0,40,31,0,4,8,31,0,2,17,22,0,6,11,14,21,1,57,0,35,0,24,21,1,4,9,0,44,0,15,0,42,0,16,8,8,7,21,0,1,19,0,45,0,14,0,39,0,24,0,35,0,8,7,0,46,19,0,17,9,0,42,0,15,8,8,0,1,0,70,19,3,2,0,43,21,1,4,8,9,22,0,7,11,14,15,165,22,0,8,11,14,21,1,1,0,45,0,16,0,41,0,47,8,0,12,0,32,21,0,8,7,19,3,2,0,43,0,16,0,41,0,45,8,0,12,0,53,19,8,9,22,0,9,11,14,21,0,5,21,1,87,21,0,9,17,22,0,10,11,14,0,45,21,0,8,0,50,8,22,0,11,11,14,31,0,11,31,0,10,16,0,45,21,1,70,3,2,21,1,1,0,29,0,46,0,51,3,2,19,3,2,0,43,31,0,9,8,16,22,0,12,22,0,13,4,2,11,14,0,24,0,39,21,1,71,8,0,7,0,46,19,0,44,15,166,8,22,0,14,11,14,0,24,0,36,15,167,8,22,0,15,11,14,31,0,13,31,0,14,21,0,6,17,0,32,31,0,1,7,0,42,31,0,15,8,0,32,31,0,5,7,21,1,153,9,15,168,9,3,2,0,43,21,1,71,8,16,25,31,0,1,0,34,21,1,74,7,31,0,2,17,0,15,16,0,35,0,8,7,0,46,17,25,21,0,2,0,16,0,46,17,31,0,1,3,2,0,43,31,0,2,0,16,0,45,17,8,25,31,0,1,0,15,16,0,30,21,1,75,7,16,0,35,0,18,7,0,45,17,0,6,0,46,17,25,0,1,0,42,0,24,0,36,0,32,3,0,7,0,15,21,1,77,0,40,31,0,2,8,19,8,8,21,1,79,0,24,0,36,0,25,8,31,0,1,19,3,2,0,43,0,15,0,39,0,22,8,0,20,0,45,19,8,25,21,0,1,0,15,16,0,16,0,45,17,21,1,77,16,22,0,3,11,14,21,0,1,0,15,16,0,30,21,1,77,0,45,21,1,13,3,2,0,43,0,22,0,40,0,12,8,8,21,0,3,19,0,5,0,139,19,7,16,14,21,0,3,0,35,0,8,7,0,46,17,0,17,16,0,15,31,0,3,17,0,30,0,33,0,16,7,7,31,0,1,0,30,21,1,10,7,16,17,25,21,0,1,0,12,0,40,0,18,8,21,0,2,17,0,33,0,7,7,0,46,17,22,0,3,11,14,21,0,1,21,1,77,0,40,21,1,11,8,21,0,2,17,22,0,4,11,14,21,0,4,0,30,0,22,0,13,21,0,3,19,7,16,0,35,0,8,7,0,46,17,0,5,0,140,17,14,21,0,4,0,30,0,28,0,41,0,32,21,0,3,7,0,7,0,22,19,8,7,16,22,0,5,11,14,21,0,5,0,35,21,1,13,7,16,0,5,0,141,17,14,31,0,4,0,30,0,46,0,24,0,16,0,45,19,3,2,0,43,0,22,0,20,31,0,3,19,8,7,16,0,35,0,6,7,0,45,17,22,0,6,11,14,31,0,1,0,15,0,40,0,26,8,31,0,2,17,0,15,31,0,5,0,16,0,45,17,0,26,31,0,6,3,1,17,17,25,0,50,22,0,3,11,22,0,4,11,14,3,0,22,0,5,11,14,21,0,1,22,0,6,11,14,31,0,1,0,30,0,22,7,16,21,1,37,16,0,30,15,169,7,16,25,21,0,1,0,15,16,22,0,3,11,0,22,16,22,0,4,11,14,21,0,3,0,30,21,1,77,7,16,22,0,5,11,14,21,0,5,0,16,0,45,17,0,22,16,22,0,6,11,14,21,0,1,0,12,16,22,0,7,11,14,21,0,5,0,30,0,22,0,12,21,0,6,19,7,16,0,35,0,8,7,0,46,17,0,5,0,142,17,14,21,0,7,0,23,21,0,6,17,0,5,0,143,17,14,15,170,22,0,8,11,14,31,0,1,21,1,77,16,22,0,9,11,14,0,46,22,0,10,11,14,0,45,0,20,16,22,0,11,11,22,0,12,11,14,21,0,7,0,17,16,0,34,15,171,7,21,0,9,21,1,57,16,21,0,8,0,8,7,0,46,17,21,1,57,16,17,14,0,34,15,172,31,0,3,0,30,0,15,7,16,7,7,22,0,13,11,14,21,0,11,21,0,13,15,173,3,2,0,43,31,0,6,0,20,21,0,7,17,8,21,0,12,17,25,21,0,2,0,22,16,22,0,3,11,14,21,0,1,0,22,16,22,0,4,11,14,21,0,3,0,23,21,0,4,17,0,5,0,146,17,14,31,0,1,0,34,0,8,0,41,31,0,2,0,42,0,16,8,8,0,24,3,2,0,43,0,25,0,13,31,0,3,19,8,7,31,0,4,0,17,16,17,25,31,0,1,31,0,2,9,25,31,0,1,22,0,3,22,0,4,22,0,5,4,3,11,14,31,0,5,31,0,4,31,0,3,19,25,31,0,1,22,0,3,22,0,4,4,2,11,14,31,0,4,31,0,3,7,25,31,0,1,22,0,3,22,0,4,22,0,5,4,3,11,14,31,0,5,31,0,4,31,0,3,8,25,0,32,21,1,70,7,22,0,0,11,14,15,174,22,0,1,11,14,0,0,0,23,0,51,19,0,44,21,0,1,21,1,71,7,8,22,0,2,11,14,15,175,22,0,3,11,14,15,176,22,0,4,11,14,15,177,22,0,5,11,14,0,148,0,24,0,149,0,45,21,0,3,0,46,8,21,0,4,9,0,150,0,46,21,0,3,0,45,8,21,0,4,9,0,151,0,46,21,0,3,0,46,8,31,0,4,9,0,152,0,46,21,0,3,0,46,8,31,0,5,9,0,153,0,46,31,0,3,0,46,8,3,12,21,1,19,16,22,0,6,22,0,7,4,2,11,14,15,178,3,1,0,26,31,0,7,21,1,38,0,41,0,30,0,22,7,8,21,0,6,17,17,21,1,16,31,0,6,21,1,83,16,8,22,0,8,11,14,15,179,22,0,9,11,14,21,1,86,0,32,21,0,0,7,3,2,0,43,0,16,0,41,0,51,0,42,0,23,8,8,0,12,0,32,21,0,0,7,19,8,22,0,10,11,14,15,180,0,42,0,24,0,16,0,46,19,31,0,9,0,25,19,21,0,2,9,0,32,21,0,0,7,15,181,31,0,10,0,16,0,41,0,45,8,19,0,24,0,16,0,46,19,31,0,2,9,3,4,0,43,0,24,0,16,0,45,19,0,39,0,51,0,24,0,47,3,2,0,43,0,13,0,41,0,47,8,8,3,2,0,43,0,13,0,41,0,45,8,8,8,8,8,25,21,0,1,0,7,0,46,17,22,0,2,11,14,0,154,0,155,3,2,0,16,21,0,1,17,22,0,3,11,14,0,19,0,42,0,12,8,0,7,0,46,19,0,12,0,41,0,45,8,0,7,0,46,19,3,2,0,16,21,0,1,17,22,0,4,11,14,15,182,15,183,3,2,0,16,31,0,1,17,22,0,5,11,14,0,156,0,26,31,0,3,17,0,26,0,120,17,22,0,6,11,14,0,157,0,26,21,0,6,17,22,0,7,11,14,0,158,0,26,31,0,6,17,22,0,8,11,14,21,1,8,0,42,0,24,0,36,15,184,15,185,3,2,0,43,0,25,0,39,21,1,4,8,8,8,8,25,21,0,1,0,12,16,0,13,0,46,17,0,5,0,159,17,14,21,0,1,21,1,12,0,46,17,22,0,3,11,14,21,0,2,0,12,0,40,0,7,8,21,0,1,17,15,186,21,0,2,17,14,21,0,3,0,35,0,8,7,31,0,1,15,187,0,37,0,46,8,31,0,2,17,17,25,21,0,1,21,1,91,21,0,2,17,22,0,3,11,14,21,0,1,0,15,16,22,0,4,11,0,22,16,22,0,5,11,0,11,31,0,3,17,22,0,6,11,14,31,0,4,0,27,21,0,6,0,7,31,0,5,17,17,0,26,31,0,6,0,33,21,1,10,0,42,0,27,8,7,0,37,21,0,1,0,42,15,188,8,8,31,0,2,17,17,0,15,31,0,1,21,1,77,16,17,25,21,0,1,21,1,91,21,0,2,17,22,0,3,11,14,21,0,1,0,15,16,22,0,4,11,0,22,16,0,11,21,0,3,17,22,0,5,11,14,21,0,5,0,33,21,1,10,0,42,0,28,0,41,0,7,0,41,31,0,3,8,8,8,7,0,37,21,0,1,0,42,15,189,8,8,31,0,2,17,0,26,31,0,4,0,28,31,0,5,17,17,0,15,31,0,1,21,1,77,16,17,25,15,190,22,0,3,11,14,15,191,22,0,4,11,14,31,0,1,21,0,3,31,0,4,3,2,0,43,21,1,4,8,16,25,21,0,2,0,12,16,0,23,0,46,17,0,5,0,165,17,14,21,0,2,21,1,10,16,22,0,2,12,0,22,16,22,0,3,11,14,31,0,1,21,0,3,0,20,0,45,17,0,44,0,24,0,36,15,192,8,8,31,0,2,17,25,21,0,1,21,1,77,16,0,27,21,0,2,17,22,0,3,11,14,21,0,1,21,1,12,31,0,2,17,22,0,4,11,0,35,0,8,7,0,46,17,22,0,5,11,14,21,0,1,0,15,16,22,0,6,11,14,21,0,5,0,17,16,0,15,31,0,4,17,22,0,7,11,14,31,0,1,15,193,0,36,0,32,21,0,3,0,35,0,8,7,0,46,17,0,17,16,0,30,15,194,7,16,0,15,31,0,3,17,7,8,16,25,31,0,4,22,0,5,11,14,15,195,22,0,6,11,14,15,196,22,0,7,11,14,31,0,1,21,0,5,0,20,9,15,197,15,198,31,0,7,3,4,0,43,0,12,0,20,0,45,19,0,40,0,6,0,41,0,8,0,41,0,47,8,8,8,8,31,0,2,17,21,1,81,16,25,21,0,1,0,12,16,0,13,0,46,17,0,5,0,170,17,14,31,0,4,22,0,5,11,14,15,199,22,0,6,11,14,31,0,1,31,0,6,15,200,3,2,0,43,0,46,0,37,0,22,0,20,0,45,19,8,8,31,0,2,17,25,21,0,2,0,12,16,0,23,0,46,17,0,5,0,173,17,14,31,0,2,21,1,10,16,22,0,3,11,14,21,0,3,0,30,21,1,7,0,7,0,46,19,7,16,22,0,4,11,0,35,0,6,7,0,45,17,22,0,5,11,14,21,0,5,0,23,0,46,17,0,5,0,174,17,14,31,0,1,21,1,10,16,22,0,6,11,0,22,16,22,0,7,11,14,21,0,3,0,24,0,35,0,8,7,0,46,19,15,201,3,2,0,43,31,0,5,8,16,22,0,8,11,14,21,0,6,21,0,7,0,12,21,0,8,17,0,7,0,46,17,0,44,0,24,0,36,15,202,8,8,16,0,15,21,0,3,17,25,21,0,1,0,30,21,1,6,7,16,0,35,0,8,7,0,46,17,0,5,0,178,17,14,21,0,1,0,30,0,13,0,41,0,50,8,7,16,0,35,0,8,7,0,46,17,0,5,0,179,17,14,0,3,22,0,5,11,14,21,0,1,0,25,0,37,0,45,8,0,44,0,24,15,203,0,22,0,42,0,33,0,7,7,8,19,8,31,0,2,17,22,0,1,12,14,21,0,1,0,4,31,0,1,21,0,5,16,22,0,6,11,17,22,0,7,11,14,0,45,22,0,8,11,14,31,0,6,0,30,15,204,0,33,0,29,7,31,0,7,19,31,0,4,9,7,16,25,21,0,1,0,12,16,0,12,0,46,17,0,5,0,180,17,14,21,1,101,0,24,7,22,0,3,11,14,31,0,1,21,0,3,0,1,0,45,0,39,0,17,8,19,0,30,21,1,8,0,39,15,205,8,7,0,35,0,30,0,30,0,26,7,7,7,3,0,0,20,16,0,20,16,19,0,1,0,30,0,45,7,3,0,0,42,0,15,8,0,1,0,24,19,9,19,3,2,0,43,21,1,76,0,20,0,46,19,8,16,25,21,0,2,0,12,16,22,0,3,11,14,21,0,1,0,12,16,0,13,21,0,3,17,0,5,0,181,17,14,21,0,1,21,1,77,16,22,0,4,11,0,27,21,0,3,17,0,34,0,7,7,21,0,2,21,1,77,16,17,22,0,5,11,14,21,0,5,0,45,0,16,0,41,0,45,8,0,12,0,46,19,3,2,0,43,21,0,3,0,12,0,46,17,8,16,22,0,6,11,14,31,0,5,0,30,0,12,0,41,0,45,8,7,0,35,0,8,7,0,46,19,0,46,3,2,0,43,21,0,6,8,16,0,5,0,182,17,14,21,0,1,0,42,0,24,0,36,0,25,0,39,21,0,1,0,15,16,15,206,15,207,3,2,0,43,31,0,1,0,12,16,0,12,21,0,3,17,8,16,8,8,8,22,0,7,11,14,31,0,2,0,15,16,21,1,101,21,0,7,7,31,0,6,17,0,1,3,0,31,0,7,16,17,25,21,0,1,21,1,4,16,0,5,0,183,17,14,31,0,1,21,1,103,21,1,134,3,2,0,43,21,0,2,21,1,76,16,0,13,0,47,17,8,31,0,2,17,25,21,0,1,0,12,16,0,23,0,46,17,0,5,0,184,17,14,21,0,1,21,1,10,16,22,0,1,12,14,21,0,1,0,22,16,0,51,0,42,0,13,8,0,8,0,13,0,41,0,46,8,19,16,0,5,0,185,17,14,21,0,1,0,30,21,1,6,7,16,0,35,0,8,7,0,46,17,0,5,0,186,17,14,31,0,2,0,30,0,25,0,8,0,33,0,9,0,39,0,11,8,7,19,0,33,0,7,7,0,46,19,0,6,0,7,19,0,41,21,0,1,0,22,16,8,7,16,0,33,0,29,7,31,0,1,17,25,31,0,1,21,1,105,0,46,0,45,3,2,0,37,0,47,3,1,8,19,25,21,0,1,21,1,106,31,0,5,7,21,0,2,17,22,0,6,11,0,30,0,21,0,41,0,45,8,7,16,22,0,7,11,14,21,0,4,22,0,8,11,14,15,208,15,209,3,2,0,16,31,0,4,0,46,21,1,64,3,2,0,43,0,0,0,13,0,51,19,8,16,17,22,0,9,11,14,15,210,22,0,10,11,14,15,211,22,0,11,11,14,15,212,22,0,12,11,14,31,0,1,21,0,12,31,0,6,7,31,0,2,17,25,0,24,0,25,3,2,0,43,0,20,8,22,0,6,11,14,21,0,1,21,1,106,31,0,5,7,0,34,0,7,0,42,21,0,6,8,31,0,6,0,7,0,25,19,3,2,0,43,0,24,0,13,0,45,19,8,7,0,12,0,40,21,1,11,8,19,21,0,2,17,22,0,7,11,14,0,24,0,20,9,21,1,96,0,24,0,20,0,36,0,30,0,20,7,8,9,3,3,0,43,0,12,0,42,0,23,8,0,6,0,46,19,0,8,0,45,0,42,0,21,8,19,8,22,0,8,11,14,31,0,1,21,0,8,21,0,7,0,16,0,41,0,22,0,33,0,7,7,0,46,19,8,16,17,21,1,68,31,0,4,7,31,0,2,31,0,8,31,0,7,0,16,0,45,17,17,17,21,1,81,16,25,31,0,4,22,0,6,11,14,0,45,15,213,0,37,0,32,15,214,7,8,21,0,2,17,22,0,7,11,14,21,0,1,31,0,5,31,0,2,17,22,0,8,11,14,15,215,22,0,9,11,14,31,0,1,31,0,9,15,216,3,2,0,43,21,0,8,21,1,7,16,8,16,25,21,0,2,21,1,110,21,0,1,17,0,11,16,0,8,31,0,2,17,0,7,31,0,1,17,25,21,0,2,21,0,1,3,2,0,16,31,0,1,0,21,31,0,2,17,17,25,21,0,2,21,0,1,3,2,0,16,31,0,1,0,20,31,0,2,17,17,25,21,0,2,21,1,122,16,21,1,122,0,46,17,0,5,0,190,17,14,21,0,2,0,30,21,1,122,7,16,22,0,3,11,0,35,21,1,125,7,0,45,17,22,0,4,11,14,21,0,1,21,1,122,16,21,1,124,21,0,4,17,0,5,0,191,17,14,21,0,1,21,1,77,16,0,27,21,0,4,17,21,1,126,21,0,2,0,30,21,1,77,7,16,21,1,85,16,17,22,0,5,11,14,21,0,5,21,0,3,21,1,122,0,46,17,21,1,131,21,0,3,17,0,42,21,1,124,8,21,1,116,21,1,124,0,41,0,45,8,19,16,0,35,21,1,116,7,0,46,17,0,5,0,182,17,14,0,45,3,1,0,26,31,0,5,17,0,29,21,0,3,0,31,21,1,125,7,16,21,1,132,0,45,17,17,21,1,114,31,0,3,17,22,0,6,11,14,21,0,2,0,30,21,1,128,7,16,22,0,2,12,0,30,21,1,121,7,16,0,33,21,1,126,7,21,0,6,17,22,0,7,11,14,0,32,21,0,1,7,21,1,100,31,0,1,21,1,12,31,0,4,17,0,42,0,26,8,19,22,0,8,11,14,21,0,7,0,35,21,1,118,7,0,46,17,3,1,21,0,8,16,0,42,0,29,8,22,0,9,11,14,21,0,2,0,16,0,41,0,45,8,0,40,21,1,101,21,0,9,7,8,0,34,21,1,101,0,24,7,7,21,1,118,31,0,7,21,1,130,16,21,1,132,0,46,17,0,31,21,1,118,7,16,21,1,130,16,19,0,35,0,30,0,30,21,1,125,7,7,7,9,0,30,31,0,9,7,9,3,2,0,43,0,24,0,39,21,1,121,8,21,1,121,0,46,19,8,31,0,6,17,0,1,31,0,2,0,30,0,45,7,16,31,0,8,16,17,25,21,0,2,21,1,122,16,0,33,21,1,126,7,0,46,17,22,0,3,11,14,21,0,3,21,1,124,0,45,17,0,5,0,192,17,14,21,0,1,21,1,122,16,21,1,124,31,0,3,17,0,5,0,193,17,14,31,0,1,21,1,138,0,41,21,0,2,8,21,1,128,0,39,21,1,42,8,21,1,128,21,1,77,19,0,42,0,34,21,1,11,7,8,9,0,40,21,1,138,8,31,0,2,17,25,21,0,2,21,1,122,16,21,1,123,0,46,17,0,5,0,194,17,14,31,0,1,21,1,77,16,21,1,121,0,40,21,1,124,8,21,0,2,17,0,5,0,195,17,14,31,0,2,21,1,128,16,0,30,21,1,7,7,16,0,35,21,1,116,7,0,46,17,0,5,0,196,17,25,21,0,1,21,1,77,16,21,1,137,21,0,2,17,0,30,0,35,21,1,114,7,7,16,21,1,129,16,0,30,0,32,31,0,1,7,21,1,52,0,29,0,41,31,0,2,8,19,7,16,25,21,0,1,21,1,141,21,0,2,17,14,21,0,2,21,1,128,16,22,0,2,12,14,21,0,2,21,1,139,16,21,1,127,16,0,35,21,1,125,7,0,45,17,21,1,126,21,0,1,21,1,122,16,17,22,0,3,11,14,21,0,3,21,1,119,21,0,2,17,0,35,21,1,116,7,0,46,17,0,5,0,197,17,14,31,0,1,21,1,142,31,0,3,21,1,129,16,0,24,21,1,131,0,33,21,1,139,0,39,21,1,127,8,7,19,21,0,2,17,0,26,31,0,2,17,17,25,21,0,1,21,1,141,21,0,2,17,14,21,0,2,21,1,128,16,22,0,2,12,14,21,0,1,21,1,122,16,22,0,3,11,14,21,0,2,21,0,3,0,42,21,1,119,8,21,1,116,21,1,139,19,16,0,35,21,1,116,7,0,46,17,21,1,155,16,14,31,0,1,21,1,142,31,0,3,21,1,129,16,0,24,21,1,131,0,33,21,1,139,0,39,21,1,127,8,7,19,21,0,2,17,0,26,31,0,2,17,21,1,14,16,17,25,31,0,1,21,1,153,16,25,31,0,5,14,31,0,1,31,0,4,31,0,2,17,25,21,0,1,21,1,153,16,0,24,15,217,3,2,0,43,0,45,0,24,21,1,1,0,39,21,1,147,8,9,3,2,0,43,21,1,77,0,41,0,32,21,1,157,7,8,21,1,116,21,1,77,19,8,8,31,0,1,17,25,31,0,1,21,1,1,16,25,31,0,1,21,1,153,16,25,21,0,2,0,42,21,0,1,8,0,37,31,0,2,31,0,1,9,8,25,31,0,1,22,0,3,22,0,4,22,0,5,22,0,6,4,4,11,14,21,1,149,21,1,127,9,22,0,7,11,14,31,0,6,15,218,15,219,0,32,21,1,157,7,3,2,0,43,0,24,0,39,21,0,7,8,8,3,2,0,43,0,25,0,39,31,0,7,8,8,31,0,4,17,25,31,0,1,21,1,1,16,25,31,0,1,21,1,162,16,25,31,0,1,21,1,166,16,25,31,0,2,31,0,1,16,25,31,0,1,21,1,169,16,25,31,0,2,0,35,31,0,1,7,16,25,0,24,21,1,76,0,39,21,1,156,8,31,0,1,19,0,25,0,24,19,25,21,0,1,31,0,4,21,0,2,17,22,0,6,11,14,21,0,6,31,0,5,31,0,2,17,21,1,76,31,0,1,17,21,1,156,16,14,31,0,6,25,21,0,1,21,1,76,16,21,1,122,0,47,17,21,1,155,16,14,21,0,1,0,30,21,1,122,7,16,21,1,122,0,46,17,0,35,21,1,116,7,0,46,17,21,1,156,16,14,21,0,1,21,1,154,16,22,0,3,11,14,21,0,3,0,30,21,1,7,7,16,0,35,21,1,116,7,0,46,17,21,1,156,16,14,21,0,1,0,30,21,1,132,0,41,0,50,8,7,16,21,1,154,16,21,1,120,21,0,3,17,0,35,21,1,116,7,0,46,17,21,1,156,16,14,21,0,3,0,3,16,22,0,4,11,14,0,46,21,1,124,21,0,4,17,0,35,21,1,116,7,0,46,17,21,1,156,16,14,31,0,4,21,1,127,16,21,1,131,16,22,0,5,11,14,21,0,5,0,30,0,50,7,16,21,1,154,31,0,1,0,30,21,1,121,7,16,21,1,131,16,17,0,29,31,0,5,21,1,154,31,0,3,17,21,1,32,16,17,25,21,0,2,21,1,122,16,21,1,122,0,46,17,21,1,155,16,14,21,0,2,0,30,21,1,7,7,16,0,35,21,1,116,7,0,46,17,21,1,155,16,14,31,0,2,21,1,137,16,22,0,3,11,14,21,0,1,0,30,21,1,121,7,0,40,21,1,76,8,21,0,3,17,21,1,156,16,14,31,0,1,21,1,154,0,40,0,29,0,41,21,1,32,8,8,31,0,3,17,25,21,0,1,21,1,4,16,21,1,156,16,14,21,0,1,21,1,122,16,21,1,122,0,45,17,21,1,156,16,14,31,0,1,21,1,128,16,0,16,0,45,17,25,21,0,2,21,1,122,0,40,21,1,126,8,21,0,1,17,22,0,3,11,14,21,0,3,0,46,0,42,21,1,124,8,21,1,116,21,1,124,0,41,0,45,8,19,16,21,1,156,16,14,21,0,2,0,46,21,1,121,3,2,0,43,21,0,3,8,16,22,0,4,11,14,21,0,1,21,1,121,16,21,1,124,21,0,4,17,21,1,156,16,14,21,0,1,21,1,161,21,1,135,0,41,21,0,4,8,3,2,0,43,31,0,3,8,16,21,1,76,31,0,2,17,21,1,156,16,14,31,0,1,21,1,136,31,0,4,17,25,21,0,1,21,1,121,16,21,1,122,0,47,17,21,1,156,16,14,21,0,1,21,1,161,16,21,1,76,31,0,2,17,21,1,156,16,14,31,0,1,21,1,161,0,46,17,25,21,0,1,21,1,121,16,21,1,122,0,46,17,21,1,156,16,14,31,0,1,21,1,161,16,25,0,24,0,39,21,1,76,8,21,1,119,0,45,19,21,1,156,9,0,25,21,1,165,21,1,145,31,0,1,7,7,19,25,0,24,0,39,21,1,76,8,21,1,119,0,45,19,21,1,156,9,0,25,0,45,0,39,21,1,155,8,0,37,21,1,164,21,1,145,31,0,1,7,7,8,19,25,0,24,0,39,21,1,122,8,21,1,119,0,45,19,21,1,156,9,0,25,21,1,173,21,1,145,31,0,1,7,0,24,0,41,21,1,4,0,39,21,1,156,8,8,9,7,19,25,21,1,165,21,1,145,31,0,1,7,7,25,0,24,0,39,21,1,122,8,21,1,119,0,45,19,21,1,156,9,0,25,0,24,21,0,1,21,1,132,19,0,37,21,1,121,21,1,119,0,46,19,0,44,21,1,136,0,41,0,46,8,31,0,1,21,1,136,0,41,0,50,8,19,21,1,154,21,1,161,19,8,8,19,25,31,0,1,0,32,15,220,7,3,2,0,43,21,1,122,0,41,0,32,21,1,146,7,8,8,25,21,1,145,31,0,2,7,22,0,3,11,14,21,0,3,0,41,21,0,1,8,0,37,31,0,3,8,21,1,145,31,0,1,7,9,25,31,0,1,21,1,168,21,1,145,31,0,2,7,8,25,21,0,1,21,1,167,21,0,2,8,21,1,158,31,0,1,21,1,126,16,21,1,167,31,0,2,8,8,25,31,0,1,21,1,126,16,21,1,167,31,0,2,8,25,21,1,145,31,0,1,7,0,37,21,1,145,31,0,2,7,8,25,21,1,145,31,0,1,7,0,41,31,0,2,8,25,31,0,1,0,37,21,1,157,8,25,21,1,145,21,0,2,7,21,1,145,21,0,1,7,9,0,37,31,0,1,0,32,0,45,0,39,21,1,155,8,7,15,221,3,2,0,43,0,24,0,39,21,1,149,8,8,31,0,2,17,8,25,21,0,1,15,222,31,0,5,21,1,174,31,0,1,31,0,4,21,0,2,17,17,7,31,0,2,17,25,21,1,119,21,1,138,21,0,1,19,21,1,174,9,22,1,2,12,14,31,0,1,21,1,3,3,2,25,31,0,1,21,2,2,16,25,31,0,1,21,2,2,16,25,21,0,1,0,14,0,40,21,2,13,8,21,0,2,17,0,5,0,99,17,14,31,0,1,0,34,31,0,4,7,31,0,2,17,25,21,0,2,0,14,16,22,0,5,11,14,21,0,2,0,12,16,22,0,6,11,14,21,0,1,0,14,16,22,0,7,11,14,21,0,7,0,27,21,0,6,17,21,2,13,31,0,5,17,0,5,0,100,17,14,21,0,7,0,28,31,0,6,17,0,35,0,8,7,0,46,17,22,0,8,11,14,31,0,2,0,15,16,22,0,9,11,0,22,16,22,0,10,11,14,31,0,1,0,15,16,22,0,11,11,14,0,45,0,21,21,0,10,17,0,8,21,0,8,17,0,17,0,40,0,30,0,32,31,0,11,7,0,16,0,6,0,41,0,8,0,41,31,0,8,8,8,19,31,0,4,31,0,9,0,42,0,16,8,19,7,8,31,0,10,17,0,15,31,0,7,17,25,31,0,1,21,1,2,31,0,2,17,25,31,0,1,0,30,21,1,2,0,41,31,0,2,8,7,16,25,31,0,2,0,30,31,0,1,0,42,21,1,2,8,7,16,25,31,0,1,0,30,21,1,2,7,16,25,31,0,1,21,1,2,31,0,2,17,25,31,0,1,21,2,23,21,1,2,7,31,0,2,17,25,21,2,11,0,16,0,23,19,21,2,11,21,2,26,19,22,0,3,11,14,21,0,1,0,22,0,40,21,0,3,8,21,0,2,17,22,0,4,22,0,5,4,2,11,14,31,0,1,15,223,0,40,15,224,8,31,0,2,17,22,0,6,11,14,21,0,4,31,0,6,3,2,25,31,0,2,22,0,3,11,14,31,0,1,22,0,4,11,14,15,225,21,1,6,3,2,0,43,0,12,0,41,21,1,7,8,8,22,0,5,11,14,0,45,21,0,5,16,25,31,0,1,0,12,0,41,0,45,8,0,44,31,0,2,8,9,25,0,33,31,0,1,7,25,21,1,3,0,16,21,0,1,17,31,0,4,16,0,46,0,13,31,0,1,17,0,44,15,226,31,0,5,7,8,31,0,2,17,25,21,0,2,0,12,16,0,33,0,7,7,0,46,17,22,0,3,11,0,7,21,0,1,0,12,16,17,22,0,4,11,14,31,0,3,0,13,0,45,17,0,5,0,102,17,14,21,0,4,0,13,0,45,17,0,5,0,103,17,14,21,0,2,21,2,12,0,46,17,22,0,5,11,14,21,0,2,0,22,16,22,0,6,11,14,21,0,1,21,2,8,16,22,0,1,12,14,21,0,1,21,2,12,21,0,4,17,22,0,7,11,14,21,0,1,0,14,16,0,27,31,0,4,17,22,0,8,11,0,35,0,8,7,0,46,17,22,0,9,11,14,31,0,1,0,15,0,40,15,227,15,228,3,2,0,43,21,0,6,0,20,0,45,17,8,8,31,0,2,17,0,15,31,0,8,17,25,21,0,1,0,12,16,0,13,0,46,17,0,5,0,101,17,14,21,0,1,0,22,16,22,0,3,11,14,31,0,1,21,0,3,0,39,0,17,8,15,229,3,2,0,43,21,0,3,0,13,0,47,17,8,16,25,21,0,2,0,12,16,0,33,0,7,7,0,46,17,22,0,3,11,14,21,0,3,0,13,0,45,17,0,5,0,105,17,14,21,0,1,0,12,16,0,13,21,0,3,17,0,5,0,106,17,14,21,0,2,0,22,16,22,0,4,11,14,21,0,2,21,2,12,0,46,17,22,0,5,11,0,35,0,8,7,0,46,17,22,0,6,11,14,21,0,1,0,12,16,0,33,0,7,7,31,0,3,17,22,0,7,11,14,21,0,1,0,14,16,0,27,21,0,7,17,22,0,8,11,0,35,0,8,7,0,46,17,22,0,9,11,14,31,0,1,15,230,15,231,3,2,0,43,0,45,21,2,12,0,41,31,0,7,8,21,2,13,31,0,5,19,3,2,0,43,21,0,4,0,20,0,45,17,8,8,31,0,2,17,0,15,31,0,8,17,25,0,17,0,42,0,30,0,6,7,0,41,0,30,21,0,1,0,42,0,8,8,7,8,8,22,0,3,11,14,21,0,2,21,0,3,22,1,5,13,14,31,0,2,0,7,31,0,1,17,0,6,0,46,17,0,18,0,45,17,31,0,3,22,1,7,13,25,21,0,1,0,7,21,1,3,17,0,17,16,0,30,0,6,0,41,31,0,1,8,7,16,25,31,0,1,0,5,21,1,4,19,0,25,0,24,19,25,21,1,4,0,8,21,0,1,17,0,6,31,0,2,21,2,47,31,0,1,17,17,22,1,4,12,25,21,0,2,0,12,16,0,23,0,46,17,0,5,21,1,10,17,14,21,0,2,21,1,13,16,14,21,0,2,0,15,16,22,0,2,12,0,22,16,22,0,3,11,14,21,0,1,0,12,16,0,13,21,0,3,17,0,5,21,1,11,17,14,0,45,0,20,16,22,0,4,11,14,21,0,1,0,14,16,22,0,5,11,0,27,21,0,3,17,22,0,6,11,0,34,15,232,7,31,0,2,17,14,31,0,1,0,15,31,0,5,0,28,31,0,3,17,0,26,31,0,6,0,35,0,8,7,0,46,17,3,1,17,17,0,29,21,0,4,17,25,21,0,1,0,12,16,0,13,0,46,17,0,5,21,1,9,17,14,31,0,1,21,1,6,31,0,2,17,25,31,0,2,0,12,21,1,4,17,25,21,1,3,0,6,22,1,4,13,14,31,0,1,0,6,0,46,17,25,31,0,1,0,37,31,0,2,8,25,31,0,1,0,1,0,45,19,25,31,0,1,0,1,31,0,2,19,25,21,0,2,0,36,31,0,1,21,2,66,31,0,2,17,8,25,31,0,4,22,0,6,11,14,31,0,1,22,0,7,22,0,8,22,0,9,4,3,11,14,31,0,5,21,2,4,0,21,31,0,8,19,0,44,15,233,0,39,21,1,7,8,8,16,31,0,7,31,0,2,17,22,0,10,11,14,31,0,10,31,0,9,0,44,15,234,8,16,25,0,46,22,0,3,11,14,0,45,15,235,0,35,0,18,7,0,45,19,0,6,0,46,19,3,2,0,43,21,2,4,8,22,0,4,11,14,21,0,1,21,0,4,16,22,0,5,11,14,31,0,2,21,2,11,0,40,21,2,11,8,0,32,21,2,70,7,0,15,0,40,21,2,11,8,3,2,0,43,21,2,72,8,15,236,3,3,0,43,31,0,5,0,11,0,47,17,8,31,0,1,17,25,21,0,2,22,0,3,22,0,4,4,2,11,14,15,237,0,41,31,0,2,8,22,0,5,11,14,15,238,22,0,6,11,14,15,239,0,41,0,45,8,22,0,7,11,14,31,0,1,0,32,21,0,4,7,0,16,0,45,19,31,0,7,3,2,0,43,21,1,12,0,39,21,2,4,8,8,16,25,21,1,6,31,0,1,16,25,31,0,1,0,12,0,41,21,1,4,8,0,7,0,46,19,0,44,15,240,8,16,14,21,1,5,0,16,0,46,0,6,21,1,3,17,22,1,3,12,17,25,31,0,2,22,0,5,11,14,31,0,4,22,0,6,11,14,31,0,1,0,30,15,241,7,16,25,31,0,2,22,0,3,11,14,21,1,9,0,16,21,0,1,17,22,0,4,11,14,21,1,5,0,30,0,16,0,41,31,0,1,8,7,16,22,0,5,11,14,21,0,4,0,17,16,0,30,0,8,0,41,21,0,3,8,7,16,0,33,0,29,7,21,0,5,17,22,0,6,11,14,31,0,3,0,17,16,0,30,0,25,7,21,0,6,17,0,30,0,24,7,21,1,10,0,17,16,17,0,15,16,21,2,13,31,0,5,17,0,5,0,144,17,14,21,0,6,21,2,37,16,22,0,7,11,14,21,0,6,21,1,8,0,6,7,0,45,17,0,29,21,0,7,17,0,34,0,7,7,21,0,7,0,22,16,0,17,16,17,22,0,8,11,14,31,0,8,0,30,0,24,7,21,1,12,17,0,34,0,6,7,31,0,6,0,29,21,0,7,17,0,30,0,8,7,21,1,12,17,17,22,1,12,12,14,31,0,7,0,30,0,6,0,41,21,0,4,0,42,0,8,8,8,7,21,1,11,17,22,1,11,12,14,31,0,4,0,8,22,1,10,13,25,31,0,4,0,16,31,0,1,17,0,16,31,0,2,17,25,21,1,5,0,16,0,45,17,0,28,21,1,7,17,22,0,3,11,14,21,1,5,0,30,0,28,0,41,21,1,7,8,21,2,13,21,0,3,19,7,16,0,35,0,8,7,0,46,17,0,5,0,145,17,14,21,0,3,0,35,0,8,7,16,22,0,4,11,0,17,16,0,15,31,0,3,17,22,0,5,11,14,21,0,5,0,30,0,25,7,31,0,1,17,21,1,13,31,0,5,0,30,0,6,0,41,0,8,0,41,31,0,4,8,8,7,31,0,2,17,17,25,0,32,21,2,70,7,31,0,1,3,2,0,43,31,0,4,0,7,0,46,19,0,40,0,8,0,37,0,24,8,8,8,25,21,0,1,15,242,31,0,1,31,0,4,31,0,5,3,3,7,3,2,0,43,0,24,31,0,2,9,8,25,21,1,0,0,37,31,0,1,8,25,31,0,1,0,37,21,1,0,8,25,21,1,1,31,0,2,7,22,0,3,11,14,31,0,1,21,0,3,15,243,15,244,3,3,0,43,0,32,0,51,7,0,7,0,0,19,8,16,25,21,0,1,21,1,8,16,22,0,3,11,14,31,0,1,31,0,3,31,0,2,17,25,31,0,1,21,2,1,16,25,31,0,1,0,28,0,46,17,0,30,21,2,87,0,41,0,32,31,0,2,7,8,7,16,25,21,0,1,0,19,16,22,0,5,11,0,20,0,41,21,0,2,8,0,44,31,0,4,8,16,14,31,0,5,0,17,16,0,30,21,0,1,0,6,21,0,2,17,0,42,0,6,8,7,0,30,0,45,0,42,0,20,8,0,44,0,49,8,7,9,0,30,0,13,0,41,31,0,2,8,0,44,0,49,8,7,3,2,0,43,31,0,1,0,20,0,45,17,8,16,25,31,0,1,14,0,6,0,18,0,45,19,0,17,9,0,7,0,18,0,45,19,0,17,9,0,30,0,6,7,0,24,0,39,0,20,8,19,3,2,0,43,0,20,0,41,0,45,8,8,25,21,0,2,21,2,6,16,0,5,21,1,8,17,14,21,0,2,0,13,0,45,17,22,0,3,11,14,21,0,1,0,22,16,0,6,0,18,0,45,19,0,11,3,2,0,43,21,0,3,8,21,0,2,17,22,0,4,11,14,15,245,21,0,1,7,22,0,5,11,14,0,46,22,0,6,11,14,0,24,22,0,7,11,14,21,0,1,0,12,0,20,0,46,19,0,44,15,246,0,41,21,0,2,8,8,16,14,31,0,1,0,15,16,0,28,0,27,3,2,0,43,21,0,3,0,12,21,1,2,17,8,21,0,6,0,8,31,0,4,17,17,21,1,2,0,44,0,24,0,45,0,42,0,21,8,0,44,15,247,8,0,22,0,7,31,0,2,0,39,0,19,8,19,19,8,16,21,0,7,16,25,21,0,2,0,12,16,0,23,0,46,17,0,5,21,1,7,17,14,21,0,2,0,15,16,22,0,2,12,14,21,0,2,0,30,21,2,6,7,16,0,35,0,8,7,0,46,17,0,5,21,1,8,17,14,21,0,2,0,22,16,22,0,3,11,14,21,0,1,21,2,77,16,0,22,0,42,0,21,8,0,44,15,248,8,21,0,3,17,22,0,4,11,14,15,249,22,0,5,11,14,0,45,0,20,16,22,0,6,11,14,0,46,22,0,7,11,14,15,250,22,0,8,11,14,0,45,22,0,9,11,14,31,0,2,0,34,15,251,21,1,5,15,252,7,31,0,8,0,25,19,3,2,0,43,21,1,4,8,7,21,0,4,0,27,21,0,3,17,17,22,0,10,11,14,31,0,1,0,15,0,41,21,0,4,8,15,253,3,2,0,43,21,0,6,0,12,16,0,20,0,45,17,8,16,25,21,0,1,0,13,0,45,17,0,5,0,160,17,14,21,0,1,0,23,0,46,17,0,5,0,161,17,14,31,0,2,21,2,77,16,0,28,31,0,1,0,7,0,46,17,17,21,2,13,21,1,3,17,0,5,0,162,17,25,31,0,2,0,46,0,22,3,2,0,43,0,24,0,12,0,40,0,13,8,31,0,1,19,8,16,25,31,0,2,0,17,16,0,30,31,0,1,0,1,16,7,16,25,31,0,2,0,17,16,0,30,31,0,1,0,1,16,7,16,25,21,0,1,21,2,7,16,0,5,0,163,17,14,31,0,1,0,17,16,25,21,0,1,0,12,16,0,12,0,46,17,0,5,0,164,17,14,21,0,1,0,30,21,1,3,7,16,0,35,0,30,0,26,0,41,21,2,11,8,7,7,3,0,0,20,16,17,0,1,31,0,1,0,30,0,45,7,16,17,25,21,0,1,0,12,16,0,13,21,1,3,17,0,5,0,166,17,14,21,0,2,0,30,21,2,7,7,16,0,35,0,8,7,16,0,5,0,167,17,14,21,0,1,21,2,77,16,22,0,3,11,14,21,0,2,0,34,0,7,0,6,0,46,19,7,21,0,3,0,27,21,1,3,17,17,22,0,4,11,14,21,0,4,0,30,0,13,0,41,0,45,8,7,16,0,35,0,8,7,16,0,5,0,168,17,14,21,0,3,0,28,21,1,3,17,22,0,5,11,0,35,0,8,7,0,46,17,22,0,6,11,14,0,46,0,7,21,1,3,17,15,254,16,0,33,0,29,7,31,0,3,17,0,26,21,0,6,3,1,17,0,31,0,8,7,16,21,2,57,16,22,0,7,11,14,31,0,2,0,24,0,34,15,255,7,31,0,7,19,0,35,0,30,0,6,7,7,9,0,40,0,30,0,6,7,8,31,0,4,17,0,46,0,42,0,12,8,0,7,0,46,19,0,44,0,33,0,17,0,15,31,0,5,19,0,42,0,30,0,6,7,8,7,8,31,0,6,17,0,33,0,29,7,31,0,1,0,15,16,17,25,21,1,7,0,30,0,32,31,0,1,7,7,16,25,21,1,7,0,30,0,6,0,41,31,0,1,0,8,21,1,5,17,8,7,16,0,33,0,29,7,21,1,6,17,25,21,2,96,0,41,0,46,8,0,40,21,0,1,21,2,67,0,34,21,0,1,7,0,37,0,30,31,0,1,7,8,8,8,25,21,0,2,0,22,0,40,0,12,8,21,0,1,17,0,5,0,169,17,14,31,0,1,21,1,6,21,1,5,7,31,0,2,17,25,31,0,1,21,1,6,21,1,5,0,41,31,0,2,8,7,16,25,31,0,2,21,1,6,31,0,1,0,42,21,1,5,8,7,16,25,21,0,1,21,2,77,16,0,28,0,46,17,22,0,3,11,14,15,256,22,0,4,11,14,21,1,5,0,32,31,0,1,7,0,15,31,0,4,19,21,2,21,0,42,21,2,100,8,3,2,0,43,0,24,0,39,21,2,18,8,0,7,0,46,19,8,31,0,3,17,25,31,0,1,21,2,96,0,46,17,0,35,21,1,5,7,31,0,2,17,25,31,0,1,0,34,0,24,0,46,3,2,0,43,0,25,8,7,21,1,4,17,0,35,0,8,7,0,46,17,22,0,3,11,14,21,0,3,0,20,0,45,17,0,5,0,175,17,14,21,1,4,0,22,16,0,17,16,0,34,0,8,7,21,1,4,17,0,35,0,6,7,0,45,17,22,0,4,11,14,21,1,3,0,16,31,0,4,17,21,2,99,16,22,0,5,11,14,0,54,0,20,21,0,5,17,0,5,0,176,17,14,0,12,0,41,0,11,8,0,5,0,177,19,0,25,0,24,19,22,0,6,11,14,21,0,3,0,9,21,1,7,17,31,0,6,0,11,0,18,3,3,0,43,21,0,5,0,11,0,47,17,8,16,22,0,7,11,14,21,1,3,0,34,0,24,21,0,7,3,2,0,43,0,25,8,7,21,1,4,17,22,1,3,12,14,31,0,7,0,8,31,0,3,17,31,0,5,0,12,0,51,17,0,44,0,20,0,41,21,1,7,8,0,44,15,257,8,8,16,25,21,1,8,0,17,16,0,30,0,25,7,0,41,0,1,0,39,0,20,8,8,15,258,3,2,0,43,21,1,7,0,20,0,45,17,8,31,0,1,17,25,0,24,21,1,5,21,0,1,0,16,21,0,2,17,19,22,1,5,12,14,31,0,1,0,27,31,0,2,17,25,21,0,1,0,17,16,0,30,0,6,0,41,21,1,8,8,7,16,0,24,31,0,1,0,6,22,1,8,13,17,25,21,0,1,0,15,16,21,1,3,16,0,30,31,0,1,21,2,77,16,21,2,94,16,0,15,16,0,42,0,29,8,7,16,25,21,1,4,0,28,21,1,3,17,22,0,3,11,0,35,0,8,7,0,46,17,22,0,4,11,14,21,0,4,0,17,16,0,15,31,0,3,17,0,42,0,30,0,6,0,41,0,8,0,41,31,0,4,8,8,7,8,0,33,0,29,7,31,0,1,19,25,31,0,1,0,42,0,29,8,25,31,0,2,14,31,0,1,25,31,0,2,0,36,31,0,1,8,25,21,0,1,21,1,9,0,30,31,0,1,7,8,25,21,0,1,21,1,9,21,2,23,31,0,1,7,8,25,0,45,22,0,2,11,14,15,259,21,0,1,7,22,0,3,11,14,31,0,1,0,34,15,260,7,21,1,7,17,0,22,0,21,0,47,19,0,44,0,26,0,41,0,45,3,1,8,8,16,22,0,4,22,0,5,4,2,11,14,21,1,8,15,261,15,262,15,263,3,4,0,43,31,0,5,0,42,0,6,0,41,31,0,4,0,8,0,47,19,8,8,8,25,15,264,0,32,31,0,2,7,7,25,0,25,31,0,1,9,25,0,45,22,0,3,11,22,0,4,11,14,21,1,8,21,2,24,15,265,7,16,14,31,0,1,3,1,22,0,5,11,14,15,266,0,41,21,1,7,8,22,0,6,11,14,21,0,3,21,0,6,21,1,6,17,22,0,7,11,14,21,0,4,0,7,16,21,0,5,31,0,6,0,41,21,2,153,8,3,2,0,43,0,20,0,41,0,45,8,8,21,1,6,17,22,0,8,11,14,21,1,8,21,2,24,0,32,31,0,7,31,0,8,3,2,7,0,16,0,45,0,42,0,20,8,19,0,16,0,19,19,7,16,25,21,1,8,0,17,16,0,35,0,24,0,39,21,1,6,21,1,7,16,8,7,31,0,1,17,25,21,0,1,21,2,158,31,0,2,8,21,2,146,31,0,1,8,25,0,24,21,2,145,21,1,5,7,31,0,2,19,15,267,21,2,145,31,0,1,7,8,25,0,24,15,268,21,1,5,7,31,0,1,19,21,2,145,31,0,2,7,9,25,31,0,2,21,2,146,31,0,1,8,25,0,24,15,269,31,0,2,7,31,0,1,19,25,31,0,1,25,21,1,5,0,17,16,0,30,0,7,0,41,21,0,1,0,22,16,0,6,0,50,17,8,7,16,0,33,0,29,7,31,0,1,17,25,21,0,1,0,34,0,12,7,21,0,2,17,0,31,0,8,7,16,0,35,0,6,7,0,45,17,22,0,3,11,14,21,0,2,0,29,0,41,0,17,8,21,0,3,17,0,35,0,8,7,0,46,17,22,0,4,11,14,31,0,3,0,21,0,41,21,1,5,8,0,44,0,32,31,0,2,31,0,1,3,2,7,0,30,0,16,7,0,20,19,0,39,15,270,8,8,16,14,21,0,4,25,21,1,4,0,6,0,41,21,0,1,8,0,40,21,2,5,8,21,1,3,17,0,12,0,41,0,45,8,0,44,31,0,1,0,6,0,46,17,0,39,21,1,5,8,8,16,25,0,32,0,45,7,0,13,31,0,4,21,3,29,31,0,1,7,31,0,2,17,19,25,31,0,1,14,21,1,9,0,17,16,0,30,0,45,7,16,25,21,0,2,21,3,9,16,22,0,3,11,14,31,0,2,0,42,0,16,8,22,0,4,11,14,21,1,5,0,35,0,8,7,0,46,17,22,0,5,11,14,21,0,5,0,12,0,46,17,0,8,0,47,17,0,6,21,0,3,17,21,0,5,21,2,4,15,271,8,16,22,0,6,11,14,0,46,0,7,21,1,6,17,0,17,16,0,30,0,8,0,41,21,0,5,8,0,39,0,6,0,41,21,0,5,8,0,42,31,0,6,8,8,7,16,0,35,0,8,7,0,46,17,0,5,0,104,17,14,31,0,3,0,24,0,44,0,8,0,41,21,0,1,0,39,21,3,9,8,8,8,16,22,0,7,11,14,31,0,1,0,42,0,16,8,22,0,8,11,14,21,1,7,21,3,28,21,1,5,17,22,0,9,22,0,10,4,2,11,14,21,0,10,0,12,0,46,17,0,8,0,47,17,0,6,31,0,7,17,31,0,10,21,2,4,15,272,8,31,0,9,17,22,0,11,11,14,31,0,11,0,41,0,8,0,41,31,0,5,8,8,22,0,12,11,14,15,273,22,0,13,11,14,21,1,9,0,17,16,0,30,0,8,0,41,21,1,7,0,35,0,8,7,0,46,17,8,31,0,13,9,7,16,25,21,0,1,21,3,12,0,46,17,0,35,0,8,7,0,46,17,22,0,3,11,0,12,0,46,17,22,0,4,11,14,21,0,1,0,15,16,22,0,1,12,14,0,46,22,0,5,11,14,0,45,22,0,6,11,14,21,0,1,0,30,0,0,0,39,15,274,8,7,16,14,21,0,4,0,8,0,47,17,0,6,21,0,5,17,22,0,7,11,14,15,275,22,0,8,11,14,0,45,22,0,9,11,22,0,10,11,14,15,276,22,0,11,11,14,21,0,1,0,45,0,45,15,277,3,2,0,43,0,30,0,12,0,41,0,11,8,7,0,35,0,8,7,0,46,19,8,3,2,0,43,21,1,3,0,12,21,0,6,17,0,8,21,0,7,0,12,0,51,17,17,8,16,22,0,12,11,14,31,0,1,31,0,8,31,0,11,3,2,0,43,31,0,12,8,16,25,31,0,1,14,21,1,9,0,17,16,0,30,21,1,4,0,8,21,2,2,17,7,16,25,21,1,6,21,3,29,21,0,1,0,15,16,0,42,0,16,8,0,42,21,3,74,0,7,0,46,19,0,41,21,0,2,0,15,16,0,42,0,16,8,8,8,7,16,22,0,3,11,14,31,0,1,15,278,15,279,3,2,0,43,0,15,0,39,0,22,8,0,20,0,52,19,0,40,0,8,8,8,31,0,2,17,25,21,0,1,21,2,7,31,0,2,17,0,30,0,6,7,21,1,4,0,30,31,0,1,0,42,0,8,8,7,16,17,22,1,4,12,25,31,0,1,3,1,3,0,0,26,3,2,0,43,0,25,21,3,4,9,8,21,1,6,17,22,1,6,12,25,31,0,1,21,2,8,21,1,6,8,25,31,0,1,0,15,16,22,0,3,11,0,22,16,0,6,0,50,17,0,6,22,1,3,13,14,31,0,3,0,30,21,1,4,7,16,25,15,280,22,0,3,11,14,21,3,11,21,0,3,15,281,3,2,0,43,0,24,0,39,0,35,21,3,72,7,8,8,3,2,0,43,0,24,0,16,0,45,19,21,3,4,9,8,22,0,4,11,14,31,0,2,31,0,1,3,2,21,0,4,0,45,17,22,0,5,11,14,21,1,3,0,17,16,0,30,15,282,7,16,22,0,6,11,14,31,0,6,0,30,0,16,0,41,0,46,8,7,21,3,11,0,30,0,16,0,41,0,45,8,7,19,0,32,21,3,70,7,3,2,0,43,31,0,3,0,12,21,0,5,17,8,16,25,21,0,1,21,3,8,16,22,0,1,12,14,21,0,1,0,14,16,22,0,3,11,14,31,0,1,0,15,16,22,0,4,11,0,22,16,22,0,5,11,14,21,1,3,0,30,0,21,0,41,0,70,8,7,16,0,35,21,3,116,7,0,46,17,0,5,0,137,17,14,21,1,3,0,3,21,0,5,17,22,0,6,11,14,21,1,3,0,4,21,0,6,17,0,33,0,29,7,22,1,4,13,14,0,45,22,0,7,11,14,0,32,21,1,4,7,0,16,15,283,19,22,0,8,11,14,21,3,74,0,5,0,138,19,22,0,9,11,14,31,0,6,0,34,31,0,4,0,42,0,16,8,21,0,8,0,24,15,284,31,0,8,19,3,3,0,43,0,11,0,41,0,47,8,8,7,31,0,5,0,17,16,17,0,15,31,0,3,17,25,21,0,1,0,34,0,25,0,12,21,0,1,31,0,5,16,19,0,44,31,0,4,8,7,31,0,1,0,22,16,0,17,16,17,25,31,0,1,0,15,0,39,0,32,21,2,12,7,0,16,21,0,2,19,21,1,6,31,0,0,0,41,21,0,2,0,6,0,46,17,8,8,8,0,15,0,14,19,21,1,5,3,2,0,43,21,2,12,0,22,16,0,23,31,0,2,17,8,16,25,31,0,1,22,2,4,12,0,33,0,16,7,21,2,6,17,22,2,5,12,14,0,50,22,2,3,12,25,21,1,5,22,0,3,11,14,31,0,1,21,1,6,22,1,5,13,14,31,0,3,25,31,0,4,31,0,1,31,0,2,17,25,31,0,1,22,0,3,11,14,15,285,25,31,0,1,22,0,3,11,14,15,286,25,31,0,1,0,17,16,0,30,0,32,31,0,4,0,1,16,7,7,16,25,21,0,1,21,3,12,0,46,17,22,0,3,11,0,35,0,8,7,22,1,6,13,14,0,15,0,41,31,0,3,0,26,31,0,2,0,19,16,21,2,2,0,7,0,46,17,0,44,0,24,0,7,31,0,1,0,22,16,19,0,18,0,45,19,8,16,3,1,17,8,22,1,7,12,25,21,1,6,0,8,31,0,2,17,21,1,5,16,0,33,0,26,7,0,26,3,2,0,43,21,1,3,8,31,0,1,17,25,21,0,1,0,26,31,0,1,0,22,16,0,7,31,0,2,17,0,17,0,39,0,30,0,46,7,8,16,17,25,31,0,1,0,30,0,6,7,31,0,2,0,30,31,0,4,0,42,0,8,8,7,16,17,25,21,0,1,0,46,0,42,0,12,8,0,7,0,46,19,0,44,21,1,5,21,0,2,7,0,41,0,17,8,8,21,1,7,17,21,1,5,31,0,2,0,8,21,1,7,17,7,22,1,6,13,14,0,46,22,1,7,12,14,31,0,1,0,22,16,25,21,0,2,0,8,22,1,7,13,14,31,0,2,25,31,0,1,14,0,46,22,1,9,12,25,21,1,4,0,28,21,1,3,17,22,0,3,11,0,26,22,1,10,13,14,31,0,3,0,35,0,8,7,21,1,7,17,0,12,0,41,0,46,8,0,7,0,46,19,0,44,15,287,8,16,14,21,0,1,0,15,16,0,42,0,16,8,22,0,4,11,14,21,1,9,0,24,0,44,15,288,8,31,0,1,17,14,21,1,6,0,15,21,1,10,17,0,30,21,0,4,7,16,25,21,0,1,0,17,16,0,30,0,7,0,41,31,0,1,8,7,16,25,31,0,1,0,17,16,0,30,0,8,0,41,31,0,2,8,7,16,25,21,0,2,0,22,16,0,20,0,45,17,0,5,0,171,17,14,21,0,2,0,22,16,0,17,16,0,34,0,20,0,41,0,45,8,0,42,0,8,8,7,31,0,2,17,25,21,2,7,0,7,31,0,1,17,0,17,16,0,30,21,2,6,0,1,16,7,16,0,26,22,2,6,13,14,21,2,7,25,0,50,22,0,3,11,14,0,46,0,7,21,2,7,17,22,0,4,11,14,31,0,1,0,30,15,289,7,16,25,31,0,1,14,0,45,22,1,3,12,14,21,2,12,21,2,7,0,34,0,6,7,31,0,4,17,7,22,1,2,12,25,21,3,76,0,20,21,0,1,0,18,0,45,17,19,0,45,3,2,0,16,31,0,1,0,13,0,45,17,0,8,31,0,2,17,17,25,0,45,21,1,3,16,14,31,0,1,21,2,10,0,24,21,1,2,31,0,2,19,7,16,25,0,45,21,1,3,16,14,31,0,2,21,2,10,31,0,1,0,42,21,1,2,8,7,16,25,0,45,21,1,3,16,14,31,0,1,21,2,11,21,1,2,7,31,0,2,17,25,0,25,31,0,1,31,0,4,19,25,21,0,1,21,3,6,16,0,5,0,187,17,14,21,0,1,0,11,22,1,4,13,14,31,0,1,0,18,22,1,3,13,25,31,0,1,0,17,16,0,26,21,1,5,17,0,31,31,0,2,7,16,25,31,0,1,31,0,5,16,31,0,4,31,0,2,17,25,31,0,1,21,3,163,16,25,31,0,1,21,3,163,16,25,31,0,1,0,35,21,2,3,7,16,22,0,3,22,0,4,4,2,11,14,31,0,3,22,2,4,12,14,31,0,4,0,8,22,1,4,13,25,21,1,4,0,40,31,0,1,8,25,21,1,8,0,42,31,0,1,0,41,21,1,4,8,8,25,31,0,1,0,42,21,1,12,8,22,0,3,11,14,0,46,0,42,0,21,8,0,44,15,290,8,22,0,4,11,14,0,50,21,0,4,0,46,0,6,21,2,6,17,17,0,6,0,46,17,25,21,0,1,0,13,0,46,17,0,8,22,1,5,13,14,31,0,1,0,6,22,1,6,13,25,21,1,7,21,1,3,21,3,4,15,291,31,0,1,7,8,16,22,0,3,11,14,0,24,21,2,3,3,2,0,43,0,13,0,41,21,2,3,8,8,22,0,4,11,14,0,45,0,12,21,2,3,17,0,6,21,2,3,17,0,2,0,47,17,0,18,16,22,0,5,11,0,17,16,0,30,0,24,0,6,0,46,19,0,7,31,0,5,19,0,10,0,47,19,7,16,0,35,15,292,7,21,2,3,0,17,16,17,25,31,0,1,0,30,21,1,10,0,42,0,7,8,0,7,0,41,21,1,9,8,3,2,0,16,21,3,2,17,7,16,0,4,0,41,0,3,8,16,25,21,2,3,0,8,0,47,17,0,13,21,0,1,0,35,0,11,7,16,22,1,10,12,0,7,31,0,1,0,35,0,18,7,16,22,1,9,12,17,17,25,31,0,1,14,21,2,4,21,2,9,3,2,0,30,0,17,0,30,0,8,0,41,21,2,6,8,7,9,7,16,22,0,3,22,0,4,4,2,11,14,31,0,4,0,30,15,293,7,16,25,21,0,2,21,4,33,16,21,4,57,16,22,0,3,11,14,31,0,1,21,4,32,31,0,2,0,29,21,0,3,17,17,0,30,0,46,0,42,0,7,8,0,18,0,45,19,7,16,0,33,0,29,7,31,0,3,17,22,0,4,11,14,0,7,0,41,0,46,8,0,8,0,41,21,2,4,0,42,0,7,8,8,0,7,0,25,19,3,2,0,16,21,3,2,17,22,0,5,11,14,21,2,9,0,17,16,0,34,0,8,0,41,21,2,6,8,0,40,21,1,3,8,31,0,5,0,25,19,7,31,0,4,17,25,31,0,0,0,45,3,2,25,31,0,2,22,0,3,11,14,31,0,1,0,30,0,15,7,16,22,0,4,11,0,16,0,45,17,0,22,16,22,0,5,11,14,0,50,22,0,6,11,14,15,294,0,42,21,1,4,8,22,0,7,11,14,15,295,25,31,0,1,21,1,5,16,22,0,3,22,0,4,4,2,11,14,31,0,3,22,1,5,12,14,31,0,4,25,0,46,0,7,31,0,1,0,6,22,1,7,13,17,25,0,46,0,7,21,0,1,17,0,17,16,0,30,0,32,21,2,4,7,0,16,0,6,0,41,31,0,1,0,7,21,1,7,17,8,19,21,1,9,21,0,2,19,7,16,14,31,0,2,25,0,45,0,32,21,1,3,31,0,1,7,7,16,21,2,3,16,25,0,45,0,32,31,0,2,21,1,3,31,0,1,8,7,16,21,2,3,16,25,21,0,1,0,17,16,21,2,5,31,0,1,7,22,2,6,13,25,0,32,31,0,2,0,1,16,7,21,1,4,3,2,0,43,0,13,0,41,0,45,8,8,22,1,4,12,25,31,0,1,14,21,3,6,0,16,21,1,4,0,12,21,1,3,17,0,8,21,3,7,17,0,7,0,46,17,0,6,22,1,3,13,17,25,0,47,0,9,21,0,2,17,0,11,16,22,0,3,11,0,6,21,0,1,17,22,0,4,11,21,1,3,16,22,0,5,11,14,31,0,1,31,0,4,3,2,0,16,21,0,5,17,21,1,4,21,0,3,0,8,0,47,17,0,7,31,0,2,17,0,8,31,0,5,17,0,6,31,0,3,17,17,25,31,0,4,0,42,0,16,8,0,40,31,0,1,8,25,31,0,2,22,0,3,11,0,7,16,22,0,4,11,14,0,45,22,0,5,11,22,0,6,11,22,0,7,11,14,0,51,22,0,8,11,14,21,0,1,21,2,4,0,7,0,46,17,0,44,0,30,0,8,0,41,21,2,3,8,7,8,16,0,42,0,16,8,0,40,21,1,3,8,22,0,9,11,14,21,0,9,0,7,0,46,19,0,45,0,46,0,47,3,4,22,0,10,11,14,0,6,15,296,3,2,0,16,21,0,3,0,13,0,52,17,17,22,0,11,11,14,15,297,22,0,12,11,14,15,298,15,299,31,0,12,3,3,0,43,15,300,8,22,0,13,11,14,21,0,1,0,30,31,0,1,0,42,15,301,8,7,16,25,21,1,3,0,30,31,0,1,0,42,21,2,3,8,7,16,21,4,3,16,25,21,1,4,0,30,0,16,0,41,31,0,1,8,7,16,25,0,46,0,6,22,1,6,13,14,21,1,6,21,1,7,0,41,0,32,31,0,0,7,8,0,32,21,1,3,7,3,2,0,43,0,13,0,41,21,1,5,8,8,16,22,0,3,11,14,0,45,31,0,3,16,25,21,0,1,21,1,8,0,7,0,46,17,0,44,21,1,9,0,44,15,302,8,8,0,46,0,7,31,0,1,17,17,25,31,0,2,0,6,21,1,3,17,22,1,4,12,14,31,0,1,0,6,21,1,3,17,22,1,7,12,21,2,4,16,22,1,6,12,0,6,21,1,3,17,21,2,4,16,22,1,5,12,14,21,1,7,0,13,21,4,3,17,22,1,8,12,14,21,1,6,21,1,11,16,14,21,1,7,21,1,13,21,1,4,17,25,21,0,2,0,6,0,46,17,22,1,4,12,0,12,21,1,6,17,0,8,0,47,17,0,6,22,1,8,13,14,31,0,2,25,21,0,1,0,6,0,46,17,22,1,7,12,0,12,21,1,5,17,0,6,22,1,8,13,14,31,0,1,25,31,0,1,21,1,10,0,43,21,1,8,8,31,0,2,17,25,31,0,1,0,16,21,1,7,21,1,13,21,1,4,17,17,25,0,47,22,2,8,12,14,21,2,4,22,2,7,12,14,31,0,1,22,2,4,12,25]
 ,[provide[0],provide[1],provide[2],provide[3],provide[4],provide[5],provide[6],provide[7],provide[8],provide[9],provide[10],runtime_0[0],provide[12],provide[13],provide[14],provide[15],provide[16],provide[17],runtime_0[1],runtime_0[2],runtime_0[3],runtime_0[4],runtime_0[5],runtime_0[6],runtime_0[7],runtime_0[8],runtime_0[9],runtime_0[10],runtime_0[11],runtime_0[12],provide[18],provide[19],runtime_0[13],runtime_0[14],runtime_0[15],runtime_0[16],provide[20],provide[21],provide[22],runtime_0[17],runtime_0[18],runtime_0[19],runtime_0[20],runtime_0[21],runtime_0[22],0,1,2,Infinity,-Infinity,-1,3,8,5,4,'∾','+','-','×','÷','⋆','¬','⌊','⌈','∨','∧','≠','=','>','≥','\0','˙','√','<','⊢','⊣','≍','↑','↓','↕','⌽','⍉','/','⊔','˜','¨','⌜','˘','`','∘','○','⌾','⍟','⊘','⊸','⟜',str("+-×÷⋆√⌊⌈|¬∧∨<>≠=≤≥≡≢⊣⊢⥊∾≍↑↓↕«»⌽⍉/⍋⍒⊏⊑⊐⊒∊⍷⊔!˙˜˘¨⌜⁼´˝`∘○⊸⟜⌾⊘◶⎉⚇⍟⎊%"),str("´: Identity not found"),str("´: 𝕩 must be a list"),str("Mapping: Equal-rank argument shapes don\'t agree"),str("Mapping: Argument shape prefixes don\'t agree"),str("⍋𝕩: 𝕩 must have rank at least 1"),str("⍋ or ⍒: Rank of 𝕨 must be at least 1"),str("⍋ or ⍒: Rank of 𝕩 must be at least cell rank of 𝕨"),str("⍋ or ⍒: 𝕨 must be sorted"),str("p⊐𝕩 or 𝕨∊p: p must have rank at least 1"),str("p⊐n or n∊p: Rank of n must be at least cell rank of p"),str("∊𝕩 or ⊐𝕩: 𝕩 must have rank at least 1"),str("⍷𝕩: Rank of 𝕨 cannot exceed rank of 𝕩"),str("/𝕩: 𝕩 must have rank 1"),str("/𝕩: 𝕩 must consist of natural numbers"),str("↑𝕩: 𝕩 must have rank at least 1"),str("↓𝕩: 𝕩 must have rank at least 1"),str("𝕨⊑𝕩: Indices in 𝕨 must consist of integers"),str("𝕨⊑𝕩: Index out of range"),str("𝕨⊏𝕩: Indices in 𝕨 must be integers"),str("𝕨⊏𝕩: Indices out of range"),str("𝕨⊑𝕩: 𝕩 must be a list when 𝕨 is a number"),str("𝕨⊑𝕩: Indices in compound 𝕨 must be lists"),str("𝕨⊑𝕩: Index length in 𝕨 must match rank of 𝕩"),str("𝕨"),str("𝕩: "),str("𝕩 must have rank at least 1 for simple 𝕨"),str("Compound 𝕨 must have rank at most 1"),str("Length of compound 𝕨 must be at most rank of 𝕩"),str("𝕨 must be an array of numbers or list of such arrays"),str("⊏𝕩: 𝕩 must have rank at least 1"),str("⊏𝕩: 𝕩 cannot have length 0"),str("⊏"),str("⌽𝕩: 𝕩 must have rank at least 1"),str("𝕨⌽𝕩: 𝕨 must consist of integers"),str("⌽"),str("𝕨/𝕩: 𝕨 must consist of natural numbers"),str("𝕨/𝕩: Lengths of components of 𝕨 must match 𝕩"),str("𝕨/𝕩: Components of 𝕨 must have rank 0 or 1"),str("/"),str("=≠≡≢"),str("Cannot modify fill with Structural Under"),str("⌾: Incompatible result elements in structural Under"),str(">𝕩: Elements of 𝕩 must have matching shapes"),str("𝕨∾𝕩: Rank of 𝕨 and 𝕩 must differ by at most 1"),str("𝕨∾𝕩: Cell shapes of 𝕨 and 𝕩 must match"),str("∾𝕩: Elements of 𝕩 must all have the same rank"),str("∾𝕩: 𝕩 element rank must be at least argument rank"),str("∾𝕩: 𝕩 element shapes must be compatible"),str("∾𝕩: 𝕩 element trailing shapes must match"),str("∾𝕩: empty 𝕩 fill rank must be at least argument rank"),str("∾𝕩: 𝕩 must be an array"),str("⊢⊣˜∘○⊸⟜⊘◶"),str("=≠≢"),str("<"),str("≍"),str("↕/»«⊔"),str("⥊↑↓⌽⍉⊏⊑"),str("↑"),str("↓"),str("𝕩: 𝕨 must "),str("have rank at most 1"),str("consist of integers"),str("« or »: 𝕩 must have rank at least 1"),str("« or »: 𝕨 must not have higher rank than 𝕩"),str("« or »: Rank of 𝕨 must be at least rank of 𝕩 minus 1"),str("« or »: 𝕨 must share 𝕩\'s major cell shape"),str("↕𝕩: 𝕩 must consist of natural numbers"),str("↕𝕩: 𝕩 must be a number or list"),str("𝕨↕𝕩: 𝕨 must have rank at most 1"),str("𝕨↕𝕩: Length of 𝕨 must be at most rank of 𝕩"),str("𝕨↕𝕩: 𝕨 must consist of natural numbers"),str("𝕨↕𝕩: Window length 𝕨 must be at most axis length plus one"),str("˘: Argument lengths don\'t agree"),str("˝: 𝕩 must have rank at least 1"),str("˝: Identity does not exist"),str("∘⌊⌽↑"),str("𝕨⥊𝕩: 𝕨 must have rank at most 1"),str("𝕨⥊𝕩: 𝕨 must consist of natural numbers"),str("𝕨⥊𝕩: Can\'t compute axis length when rest of shape is empty"),str("𝕨⥊𝕩: 𝕨 must consist of natural numbers or ∘ ⌊ ⌽ ↑"),str("𝕨⥊𝕩: Shape must be exact when reshaping with ∘"),str("⊔: Grouping argument must consist of integers"),str("⊔: Grouping argument values cannot be less than ¯1"),str("⊔𝕩: 𝕩 must be a list"),str("𝕨⊔𝕩: Rank of simple 𝕨 must be at most rank of 𝕩"),str("𝕨⊔𝕩: Lengths of 𝕨 must equal to 𝕩, or one more only in a rank-1 component"),str("𝕨⊔𝕩: 𝕩 must be an array"),str("⎉ or ⚇: 𝔾 result must have rank at most 1"),str("⎉ or ⚇: 𝔾 result must have 1 to 3 elements"),str("⎉ or ⚇: 𝔾 result must consist of integers"),str("⍟: 𝕨𝔾𝕩 must consist of integers"),str("≥: Needs two arguments"),str("≤: Needs two arguments"),str("𝕨⊔𝕩: Compound 𝕨 must be a list"),str("𝕨⊔𝕩: Total rank of 𝕨 must be at most rank of 𝕩"),str("⊒: Rank of 𝕨 must be at least 1"),str("⊒: Rank of 𝕩 must be at least cell rank of 𝕨"),str("𝕨⍉𝕩: 𝕨 must have rank at most 1"),str("𝕨⍉𝕩: Length of 𝕨 must not exceed rank of 𝕩"),str("𝕨⍉𝕩: 𝕨 must consist of natural numbers"),str("𝕨⍉𝕩: Skipped result axis"),str("Cannot currently invert blocks"),str("Cannot invert modifier"),str("⁼: Inverse failed"),str("⁼: Inverse does not exist"),str("⁼: Inverse not found")]
 ,[[0,1,0,183],[0,0,4026,3],[0,0,4034,3],[0,0,4038,3],[0,0,4051,3],[0,0,4063,3],[0,0,4072,3],[1,1,4078,2],[2,1,4107,3],[1,1,4139,2],[0,0,4156,4],[2,1,4218,5],[0,0,4254,3],[1,0,4261,5],[1,1,4319,4],[1,1,4385,3],[0,0,4440,3],[0,0,4451,4],[1,0,4516,9],[0,0,4585,5],[1,1,4662,5],[1,1,4729,4],[1,0,4785,8],[0,0,4957,8],[0,0,5114,3],[0,0,5159,3],[0,0,5208,3],[0,0,5325,6],[0,0,5410,3],[0,0,5434,7],[0,0,5548,3],[0,0,5610,4],[0,0,5681,6],[0,0,5745,3],[0,0,5785,5],[0,0,5862,3],[1,1,5879,14],[0,0,6059,3],[0,0,6105,3],[0,0,6125,3],[0,0,6142,4],[0,0,6200,3],[0,0,6253,5],[0,0,6327,3],[0,1,6386,0],[0,0,6397,4],[0,0,6477,3],[0,0,6487,3],[0,0,6494,3],[0,0,6508,3],[2,1,6516,3],[1,0,6554,5],[1,0,6591,5],[0,0,6618,3],[0,0,6622,3],[2,0,6636,16],[0,0,6931,3],[0,0,6956,3],[0,0,6981,3],[2,1,7008,3],[0,0,7067,4],[0,0,7167,7],[0,0,7364,7],[0,0,7410,14],[0,0,7634,5],[0,0,7713,3],[0,0,7721,6],[0,0,7748,5],[0,0,7769,6],[0,1,7796,11],[1,1,8129,9],[0,0,8286,4],[0,0,8362,7],[0,0,8463,6],[0,0,8565,5],[0,0,8598,4],[0,0,8660,8],[1,0,8772,8],[1,0,8846,7],[0,0,8908,9],[1,0,9066,9],[0,0,9214,4],[0,0,9325,8],[0,0,9539,3],[0,0,9583,3],[1,1,9720,2],[2,0,9741,13],[2,0,9854,9],[2,0,10036,10],[0,0,10109,3],[0,0,10135,3],[0,0,10156,3],[0,0,10177,10],[0,0,10585,4],[0,0,10690,3],[0,0,10764,3],[0,0,10815,4],[0,0,10942,4],[1,1,11058,2],[2,0,11066,6],[1,1,11081,2],[0,0,11140,3],[0,0,11148,3],[0,0,11156,3],[0,0,11176,8],[0,0,11251,3],[0,0,11259,3],[0,0,11267,3],[0,0,11275,3],[0,0,11283,3],[0,0,11291,3],[0,0,11302,3],[2,0,11323,7],[0,0,11364,6],[0,0,11583,4],[0,0,11683,3],[0,0,11726,5],[0,0,11864,3],[0,0,11911,3],[0,0,11937,3],[0,0,11970,3],[0,0,12014,3],[0,0,12062,3],[0,0,12074,3],[1,1,12147,2],[0,0,12173,4],[0,0,12209,3],[0,0,12224,3],[0,0,12253,3],[0,0,12268,3],[0,0,12286,3],[0,0,12300,3],[0,0,12310,3],[2,0,12362,6],[0,0,12390,3],[0,0,12418,3],[0,0,12426,3],[1,0,12434,5],[1,0,12469,12],[0,0,12642,3],[0,0,12653,3],[0,0,12670,3],[0,0,12687,3],[0,0,12698,3],[0,0,12709,3],[0,0,12724,7],[0,0,12797,6],[0,0,12843,3],[0,0,12861,3],[2,0,12868,6],[0,0,12903,10],[0,0,13080,4],[0,0,13136,10],[0,0,13327,4],[0,0,13394,3],[1,1,13419,2],[0,0,13434,3],[0,0,13461,7],[0,0,13602,3],[0,0,13631,3],[0,0,13641,3],[0,0,13660,3],[0,0,13670,3],[0,0,13679,3],[0,0,13689,3],[2,0,13706,11],[0,0,13779,6],[0,0,13882,8],[0,0,13960,3],[0,0,13968,3],[1,0,14010,7],[0,0,14036,9],[1,0,14282,5],[0,0,14298,6],[1,0,14420,5],[2,0,14453,6],[0,0,14482,3],[0,0,14492,3],[0,0,14502,4],[0,0,14541,4],[0,0,14564,3],[0,0,14572,3],[1,0,14597,6],[1,1,14693,2],[0,0,14743,8],[0,0,14924,11],[0,0,15129,3],[0,0,15188,3],[0,0,15215,3],[0,0,15232,3],[0,0,15249,3],[0,0,15269,3],[0,0,15329,8],[0,0,15590,3],[0,0,15604,3],[1,1,15635,2],[0,0,15669,3],[0,0,15704,3],[0,0,15722,3],[0,0,15740,5],[0,0,15811,3],[0,0,15831,8],[0,0,16061,3],[0,0,16102,3],[0,0,16132,3],[0,0,16163,3],[0,0,16197,5],[0,0,16264,3],[2,1,16273,3],[2,1,16281,3],[1,1,16291,2],[1,1,16305,2],[1,1,16320,6],[0,0,16414,3],[0,0,16424,3],[0,0,16431,9],[0,0,16565,3],[0,0,16591,3],[0,0,16609,3],[0,0,16633,3],[0,0,16654,3],[0,0,16665,3],[1,1,16678,2],[0,0,16682,3],[0,0,16718,5],[0,0,16820,3],[1,0,16867,5],[0,0,16890,3],[0,0,16907,14],[0,0,17191,13],[0,0,17388,3],[0,0,17412,4],[0,0,17495,3],[0,0,17531,3],[0,0,17560,3],[0,0,17571,4],[0,0,17607,7],[0,0,17744,10],[2,0,17934,6],[0,0,17969,3],[0,0,18034,3],[0,0,18062,4],[1,0,18085,5],[0,0,18096,4],[0,0,18107,4],[1,0,18118,5],[0,0,18138,4],[0,0,18213,3],[0,0,18246,3],[1,0,18276,5],[0,0,18301,3],[0,0,18367,3],[0,0,18381,3],[0,0,18392,5],[0,0,18491,3],[0,0,18510,3],[0,0,18529,3],[0,0,18575,3],[0,0,18608,5],[1,0,18638,5],[0,0,18670,3],[0,0,18706,3],[0,0,18731,3],[0,0,18756,3],[1,0,18778,5],[0,0,18788,3],[0,0,18821,3],[2,0,18841,6],[1,1,18856,2],[1,1,18864,2],[0,0,18872,5],[0,0,18910,3],[0,0,18920,3],[0,0,18936,5],[0,0,18987,3],[0,0,19012,6],[0,0,19121,3],[0,0,19161,3],[0,0,19202,5],[0,0,19252,6],[0,0,19386,3],[0,0,19394,8],[0,0,19451,5],[0,0,19480,3],[0,0,19495,3],[1,1,19545,2],[2,1,19563,3],[0,0,19584,3],[0,0,19602,3],[0,0,19631,3],[0,0,19668,6],[1,0,19747,5],[0,0,19762,14],[0,0,19926,3],[0,0,19947,3],[0,0,19963,4],[0,0,20019,3],[0,0,20051,3],[0,0,20134,3],[0,0,20168,3],[0,0,20197,3],[0,0,20214,3],[0,0,20231,3]]
);

let rtAssert = runtime[42] = assertFn("!");
runtime.map((r,i) => { r.prim = i; });
let decompose = x => list(!isfunc(x) ? [-1,x] : has(x.prim) ? [0,x]
                        : x.repr ? x.repr() : [1,x]);
setPrims(list([decompose, x=>has(x.prim)?x.prim:runtime.length]));
let glyphs = ["+-×÷⋆√⌊⌈|¬∧∨<>≠=≤≥≡≢⊣⊢⥊∾≍↑↓↕«»⌽⍉/⍋⍒⊏⊑⊐⊒∊⍷⊔!", "˙˜˘¨⌜⁼´˝`", "∘○⊸⟜⌾⊘◶⎉⚇⍟⎊"];
let gl = glyphs.join("");
let glyph = x => {
  let g = gl[x.prim];
  if (!has(g)) throw Error("•Glyph 𝕩: 𝕩 must be a primitive");
  return g;
}

// Compiler
runtime[42] = assertFn("Compiler");
let compgen = run(
  [15,1,25,31,0,1,22,0,3,22,0,4,22,0,5,4,3,11,14,0,58,0,0,0,85,17,22,0,6,11,14,31,0,3,31,0,4,31,0,5,21,0,6,0,21,0,91,17,0,92,0,93,0,94,0,95,0,96,0,20,0,60,0,50,3,2,17,0,43,0,33,7,0,59,17,0,97,0,58,0,25,16,0,0,0,86,17,0,61,22,0,7,11,0,25,16,0,45,0,0,7,0,99,17,0,20,16,0,42,0,21,7,0,98,17,0,62,0,0,0,85,17,0,21,0,102,17,0,21,0,101,0,24,0,59,17,17,0,21,0,100,17,0,103,3,14,0,44,0,13,7,0,11,0,51,0,22,8,0,21,19,16,22,0,8,22,0,9,4,2,11,14,21,0,9,0,49,0,0,7,0,27,0,63,19,0,53,0,42,0,44,0,22,7,7,8,16,22,0,10,22,0,11,22,0,12,22,0,13,22,0,14,22,0,15,22,0,16,22,0,17,22,0,18,22,0,19,22,0,20,22,0,21,22,0,22,22,0,23,4,14,11,14,0,34,0,53,0,1,8,0,12,0,9,0,15,0,52,0,63,8,19,0,34,0,52,0,64,8,19,22,0,24,11,14,21,0,13,0,34,16,22,0,25,11,14,0,65,0,1,0,53,0,22,8,16,0,0,21,0,18,17,22,0,26,11,14,0,13,0,11,0,64,19,0,42,0,30,7,0,104,19,0,53,0,21,8,22,0,27,11,14,15,2,22,0,28,11,14,15,3,21,0,8,7,22,0,29,11,14,21,0,19,0,34,16,22,0,30,11,0,0,0,64,17,22,0,31,11,14,0,64,0,67,0,68,0,59,0,69,0,59,0,63,3,2,0,70,0,63,0,65,0,71,3,2,0,30,16,0,8,16,3,9,0,41,31,0,9,7,0,23,0,13,19,0,53,0,42,0,44,0,20,7,7,8,16,0,21,16,0,42,0,21,7,0,66,17,22,0,32,11,14,0,2,0,49,0,6,7,9,22,0,33,11,14,21,0,33,0,52,0,13,0,50,0,25,8,8,22,0,34,11,14,21,0,33,0,52,0,13,0,50,0,25,8,0,0,0,64,19,8,22,0,35,11,14,15,4,22,0,36,11,14,15,5,22,0,37,11,14,15,6,22,0,38,11,14,15,7,22,0,39,11,25,31,0,1,0,11,16,0,44,15,8,7,31,0,4,17,0,21,16,25,21,1,28,21,1,27,0,52,0,105,8,0,106,0,19,3,3,7,0,42,0,40,7,0,63,19,22,0,2,11,14,21,0,1,0,53,0,33,8,0,53,0,17,0,57,0,18,0,30,0,13,19,0,50,31,0,2,8,8,8,0,18,0,19,19,22,0,3,11,14,21,0,1,0,31,16,22,0,4,11,14,0,19,0,31,31,0,1,0,33,21,0,4,17,19,0,6,0,64,19,0,42,0,1,7,0,64,19,0,42,0,33,7,31,0,4,19,31,0,3,0,19,19,25,31,0,2,22,0,3,22,0,4,4,2,11,14,0,87,0,14,21,0,1,17,22,0,5,11,14,0,88,0,14,21,0,1,17,22,0,6,11,0,9,0,52,0,26,0,52,0,63,0,63,3,2,8,8,16,0,30,16,22,0,7,11,14,0,89,0,14,21,0,1,17,22,0,8,11,0,30,16,22,0,9,11,14,21,0,7,21,0,9,0,24,0,59,17,21,0,5,0,30,16,3,3,0,21,16,22,0,10,11,0,31,16,22,0,11,11,14,21,0,10,0,33,21,0,11,17,22,0,10,12,14,31,0,7,0,0,0,67,17,31,0,9,0,24,0,64,17,0,64,0,21,21,1,6,0,14,21,0,1,17,17,0,30,16,0,30,0,52,21,0,5,0,49,0,0,7,16,0,21,0,63,17,0,53,0,33,0,50,0,27,0,53,0,1,8,8,8,8,16,3,3,0,21,16,0,33,31,0,11,17,22,0,12,11,14,0,19,0,34,0,59,19,0,14,0,63,19,0,57,15,9,8,22,0,13,11,14,0,30,0,52,21,0,12,0,31,21,0,10,17,0,44,0,63,7,0,21,0,64,19,21,0,13,0,13,0,53,0,21,8,19,0,23,0,13,19,16,8,0,46,0,30,7,9,0,23,21,0,1,0,13,16,19,22,0,14,11,14,31,0,10,21,0,14,16,22,0,15,11,14,31,0,12,31,0,14,16,22,0,16,11,14,21,0,16,0,10,21,0,15,17,22,0,17,11,0,49,0,13,7,0,64,17,22,0,18,11,14,21,0,18,0,11,31,0,16,17,0,9,21,0,8,0,10,21,0,6,17,17,0,47,0,10,7,0,57,15,10,8,16,14,0,90,0,14,21,0,1,17,0,9,21,0,18,17,22,0,19,11,14,31,0,6,0,9,21,0,15,17,0,27,16,0,10,21,0,19,17,0,30,16,22,0,20,11,14,21,0,20,31,0,19,0,53,0,33,8,0,2,0,85,0,1,0,90,17,19,0,1,21,0,1,0,53,0,33,8,19,16,22,0,21,11,14,21,0,8,0,9,22,0,15,13,0,26,16,0,9,21,0,8,17,22,0,22,11,0,12,22,0,18,13,14,31,0,17,0,9,31,0,8,17,0,49,0,13,7,16,0,11,0,64,0,53,0,21,8,0,51,0,2,0,52,0,49,0,0,7,8,8,0,18,19,31,0,22,0,27,16,0,12,31,0,15,17,22,0,23,11,17,0,42,0,1,7,0,64,17,0,42,0,39,7,21,0,1,17,22,0,24,11,14,21,0,18,0,30,16,22,0,25,11,14,21,0,18,0,27,0,64,17,0,30,16,0,23,0,52,0,13,8,21,0,25,17,22,0,26,11,14,15,11,22,0,27,11,14,21,0,25,31,0,5,0,53,0,33,8,0,2,0,1,19,21,0,26,17,0,1,22,0,26,13,14,31,0,1,0,33,21,0,25,17,21,1,29,16,22,0,28,11,14,21,1,20,21,1,24,21,0,28,17,0,26,16,0,12,21,1,19,0,34,16,0,14,21,0,28,17,17,22,0,29,11,14,21,1,22,0,34,0,51,0,42,0,1,7,0,22,0,18,19,8,21,1,19,17,21,1,24,21,0,28,17,0,11,31,0,29,17,22,0,30,11,0,11,0,52,0,27,8,16,22,0,31,11,14,21,1,21,0,47,0,0,7,16,0,0,0,59,17,0,14,21,0,28,17,22,0,32,11,14,21,1,22,0,34,16,0,14,21,0,28,17,22,0,33,11,14,21,0,32,0,12,21,0,30,17,0,18,0,30,0,10,19,0,26,0,30,0,19,19,0,64,19,0,11,0,30,19,21,0,31,17,0,47,0,10,7,0,57,15,12,8,16,14,21,0,28,0,30,21,0,31,17,0,42,0,1,7,21,1,21,0,34,16,17,0,42,0,3,0,50,0,5,8,7,21,1,7,17,22,0,34,11,14,21,1,21,0,34,16,0,0,21,1,7,17,0,16,21,0,28,17,0,9,21,0,30,17,0,2,21,1,7,17,0,1,22,0,28,13,14,21,0,30,0,26,16,0,12,21,0,33,17,0,47,0,10,7,0,57,15,13,8,16,14,21,0,33,0,10,0,52,0,27,8,16,0,13,22,0,31,13,14,31,0,33,0,30,21,0,31,17,0,19,0,0,0,8,0,53,0,2,8,19,0,63,0,16,21,0,34,17,0,2,0,67,17,17,22,0,35,11,0,11,0,63,17,22,0,36,11,14,21,0,36,0,8,16,0,21,0,63,17,0,33,21,0,31,0,49,0,0,7,16,17,0,9,21,0,30,17,22,0,37,11,0,12,21,0,30,17,22,0,38,11,14,21,0,30,0,2,21,0,28,17,0,21,0,52,0,63,8,0,30,21,0,37,0,21,0,63,17,0,26,0,53,0,10,8,16,0,11,21,0,32,0,21,0,63,17,17,19,0,51,21,1,37,8,21,0,26,17,22,0,39,11,14,31,0,34,0,30,21,0,36,17,0,14,0,52,0,67,8,0,53,0,9,8,0,0,0,19,19,21,0,38,0,11,0,52,0,26,8,16,0,42,0,30,7,21,0,32,17,17,22,0,40,11,14,21,0,35,0,30,31,0,36,17,0,14,0,64,17,22,0,41,11,14,31,0,37,0,12,21,0,31,17,0,49,0,0,7,16,0,2,21,0,32,0,12,31,0,38,17,17,0,42,0,1,7,0,64,17,22,0,42,11,14,21,0,42,0,11,0,52,0,49,0,6,7,0,27,0,59,19,8,16,0,30,16,21,0,28,0,53,0,33,8,0,12,21,1,21,0,34,16,19,0,11,21,0,41,19,0,53,0,19,0,47,0,10,7,9,0,57,15,14,8,8,16,14,21,1,8,0,33,21,0,28,17,0,39,31,0,42,17,0,39,0,67,0,21,31,0,41,17,17,0,34,0,54,0,21,0,52,21,0,4,8,8,16,22,0,43,11,14,31,0,18,0,27,16,0,49,0,0,7,16,0,33,31,0,23,0,30,16,0,21,31,0,20,17,17,0,21,21,0,31,0,30,16,0,33,0,52,0,32,8,31,0,35,17,17,22,0,44,11,14,31,0,39,31,0,21,31,0,24,3,3,0,21,31,0,43,17,22,0,45,11,14,21,0,45,0,44,0,35,7,16,22,0,46,11,0,42,0,44,0,30,0,52,0,49,0,6,7,0,27,0,59,19,0,12,0,19,19,8,7,7,22,0,45,13,14,21,0,45,0,34,0,52,0,64,8,0,54,31,0,3,8,16,22,0,45,12,14,21,1,22,21,1,24,21,0,28,17,0,10,21,0,30,17,0,8,16,22,0,47,11,14,31,0,30,0,26,0,53,0,12,8,16,0,10,21,0,47,17,0,42,0,30,7,22,0,25,13,14,21,0,28,0,33,0,52,31,0,44,8,0,54,21,0,45,0,44,0,13,7,16,22,0,48,11,0,27,21,1,31,17,0,49,0,0,7,16,0,0,31,0,46,17,0,21,16,0,24,0,52,0,13,8,31,0,4,17,8,16,21,0,27,31,0,47,0,10,21,0,31,17,17,22,0,28,12,14,21,1,13,0,34,0,53,0,1,8,0,2,21,1,24,19,21,0,28,17,0,1,22,0,28,13,14,21,1,25,0,14,21,0,28,17,0,42,0,21,7,0,13,0,21,19,0,64,17,0,30,16,0,24,0,64,17,0,24,0,59,17,22,0,49,11,0,44,0,64,7,16,0,49,0,13,7,16,22,0,50,11,14,21,1,15,0,34,16,0,0,0,68,0,65,3,2,17,0,37,21,0,28,0,33,21,0,50,0,1,21,0,49,17,17,0,0,21,0,50,17,17,0,26,0,53,0,10,8,16,0,12,31,0,50,17,0,42,0,30,7,31,0,49,17,22,0,51,11,14,21,1,25,0,13,21,0,28,17,0,33,0,52,31,0,51,8,0,54,0,44,0,64,7,8,16,0,42,15,15,7,22,0,28,13,14,0,63,0,21,21,1,32,17,0,33,21,0,28,0,5,21,1,31,17,17,0,30,0,52,31,0,48,0,23,0,67,17,0,47,0,0,7,16,0,22,21,1,31,17,21,1,24,21,0,28,17,8,0,54,31,0,40,8,16,22,0,52,11,14,21,0,28,0,15,0,52,0,0,0,52,0,68,8,8,0,0,0,65,19,0,2,0,65,0,53,0,22,8,21,1,24,0,19,19,19,21,1,18,0,34,16,17,0,0,22,0,28,13,14,21,0,28,0,14,0,2,0,58,19,0,0,0,11,19,21,1,30,17,0,1,22,0,28,13,14,31,0,28,31,0,52,31,0,45,21,0,26,21,0,25,3,5,25,15,16,22,0,3,11,14,21,1,28,21,1,27,0,52,0,111,8,0,112,21,1,8,0,53,0,33,8,0,113,3,4,7,22,0,4,11,14,21,1,19,0,47,0,25,0,53,0,0,8,7,16,0,21,0,114,0,47,0,1,7,16,0,0,21,1,21,0,34,16,17,17,0,44,21,0,1,0,53,0,14,8,7,16,22,0,5,22,0,6,22,0,7,22,0,8,22,0,9,4,5,11,14,21,1,21,0,34,16,0,11,21,0,1,17,0,10,21,0,5,17,0,8,16,21,0,2,21,0,3,21,0,1,0,53,0,30,8,0,50,31,0,4,8,8,16,14,21,0,1,0,14,0,63,17,22,0,10,11,0,10,21,0,5,17,22,0,11,11,0,10,21,0,6,17,22,0,12,11,14,21,0,11,0,10,21,0,7,17,0,8,16,22,0,13,11,14,21,0,11,0,27,16,0,12,21,0,7,17,21,0,2,21,0,3,0,115,8,16,14,21,0,12,0,10,21,0,7,17,0,9,21,0,12,0,26,0,64,17,17,21,0,2,21,0,3,0,116,8,16,14,21,0,1,0,30,21,0,12,17,0,11,0,52,0,27,8,0,10,0,14,0,52,0,63,8,19,16,0,8,16,21,0,2,0,30,31,0,12,19,21,0,3,0,117,8,16,14,21,0,5,0,27,16,0,12,21,0,7,17,0,10,21,0,10,17,0,26,0,10,31,0,5,0,26,16,0,9,21,0,8,17,19,0,9,0,27,19,0,64,17,0,12,21,0,9,0,10,31,0,8,17,17,31,0,2,31,0,3,0,118,8,16,14,21,0,13,0,9,0,52,0,8,21,1,35,0,51,0,12,8,21,1,20,0,34,16,0,13,21,0,1,17,0,11,21,0,6,17,19,0,15,0,26,19,8,16,22,0,14,11,0,9,0,52,0,49,0,0,7,21,1,33,0,1,0,19,19,0,8,19,0,16,0,72,19,8,16,22,0,15,11,14,21,1,19,0,34,16,0,0,0,64,17,0,1,31,0,1,17,0,2,21,0,15,17,0,30,21,0,6,0,8,16,17,0,42,0,33,7,0,58,0,25,16,0,21,0,73,0,64,3,2,17,0,21,0,59,17,17,22,0,16,11,14,21,0,16,0,49,0,0,0,52,0,58,0,53,0,2,8,8,0,2,0,15,0,52,0,63,8,19,7,0,63,17,0,30,31,0,16,0,15,0,63,17,0,26,0,53,0,12,8,16,17,22,0,17,11,14,31,0,7,0,27,16,0,30,31,0,13,0,27,0,53,0,12,8,16,22,0,18,11,17,0,42,0,33,7,0,64,0,59,3,2,17,0,2,22,0,17,13,14,31,0,10,0,30,31,0,11,17,22,0,19,11,14,31,0,14,0,26,0,53,0,12,8,0,30,9,0,51,0,1,0,52,31,0,6,0,26,16,21,1,35,16,0,53,0,33,8,8,0,19,0,2,0,11,19,0,1,0,52,0,27,8,19,0,1,0,1,19,8,31,0,15,17,0,30,21,0,19,17,22,0,20,11,14,21,0,19,0,8,16,0,2,21,0,17,17,0,26,16,0,30,21,0,19,17,0,42,0,1,7,31,0,20,17,22,0,21,11,0,7,16,0,4,0,58,17,22,0,22,11,14,0,64,0,74,3,2,0,33,31,0,9,0,30,31,0,18,17,17,0,2,31,0,17,17,0,30,31,0,19,17,0,30,0,52,21,0,21,0,11,0,63,17,8,0,54,0,2,8,21,0,22,17,0,30,0,52,31,0,21,0,12,0,63,17,8,0,54,0,42,0,3,7,8,31,0,22,17,25,31,0,2,22,0,3,22,0,4,22,0,5,22,0,6,22,0,7,4,5,11,14,31,0,4,0,13,16,22,0,8,11,14,15,17,22,0,9,11,14,15,18,22,0,10,11,14,21,0,1,0,13,16,0,11,0,63,17,0,40,0,123,17,14,21,1,15,21,1,24,21,0,1,17,0,2,21,0,3,0,2,0,67,17,0,1,0,59,17,17,22,0,11,11,0,49,0,0,7,16,22,0,12,11,0,31,16,22,0,13,11,14,0,59,0,14,21,0,3,17,0,33,21,0,13,17,22,0,14,11,14,21,0,1,0,33,21,0,13,17,22,0,15,11,0,30,0,52,0,63,0,53,0,11,8,8,0,42,0,1,7,0,64,19,0,17,0,57,31,0,9,8,0,30,0,52,0,63,0,53,0,12,8,8,19,21,0,11,0,33,21,0,13,17,17,14,31,0,12,0,34,21,0,13,0,34,16,17,0,15,0,63,17,0,40,0,124,17,14,21,0,15,0,30,21,0,14,17,0,14,0,52,21,1,25,8,0,9,0,52,0,27,8,0,14,0,52,21,1,15,0,34,16,8,19,16,21,0,13,0,30,21,0,14,19,21,0,10,0,125,8,16,14,31,0,14,0,21,0,64,17,0,9,0,52,0,26,0,52,0,64,8,8,16,15,19,16,14,21,0,11,0,0,21,0,3,17,0,15,0,63,17,0,26,16,22,0,16,11,0,12,21,1,14,0,34,16,0,14,21,0,1,17,17,0,1,22,0,3,13,14,21,0,3,0,15,0,63,17,0,27,16,0,9,31,0,16,17,0,12,21,0,3,0,70,0,53,0,15,8,0,9,0,11,0,52,0,75,8,19,16,17,0,13,0,50,0,25,8,21,0,10,0,127,8,16,14,21,1,30,21,0,8,3,2,21,1,24,21,0,1,17,0,26,16,0,12,0,66,0,14,21,0,3,17,17,0,13,0,50,0,25,8,21,0,10,0,128,8,16,14,0,66,0,14,21,0,3,17,22,0,17,11,0,10,0,52,0,26,8,16,22,0,18,11,14,0,70,0,14,21,0,3,17,0,10,0,52,0,26,8,16,22,0,19,11,0,33,0,52,21,0,13,0,33,0,52,21,0,18,0,53,0,33,8,0,31,9,8,16,8,0,54,0,27,8,16,22,0,20,11,14,21,0,20,0,10,21,0,19,17,0,8,16,22,0,21,11,14,21,1,15,0,34,16,0,0,0,64,17,0,14,21,0,1,17,22,0,22,11,14,21,1,17,0,34,16,0,14,21,0,1,17,0,33,21,0,22,0,8,16,21,1,34,16,17,22,0,23,11,14,21,0,23,0,11,21,0,21,17,0,13,0,50,0,25,8,21,0,10,0,129,8,16,14,21,0,18,0,10,21,0,19,17,22,0,24,11,0,33,21,0,13,17,0,31,16,0,42,0,33,7,22,0,13,13,14,0,59,0,14,21,0,3,17,0,10,31,0,24,17,0,33,21,0,13,17,0,21,0,64,17,0,0,0,52,0,49,0,0,7,8,16,0,31,16,0,42,0,33,7,0,8,0,31,0,53,0,42,0,33,7,8,19,0,33,0,52,0,31,8,0,18,19,21,0,13,0,21,0,59,17,17,0,24,0,59,17,0,49,0,0,7,16,0,31,16,22,0,25,11,14,21,1,15,0,34,16,0,0,0,67,17,0,67,3,2,21,1,24,21,0,1,17,0,2,21,0,11,17,0,33,21,0,25,17,22,0,26,11,0,49,0,0,7,16,22,0,27,11,0,31,16,22,0,28,11,14,21,0,28,0,42,0,33,7,22,0,25,13,14,21,0,28,0,42,0,33,7,22,0,27,13,14,21,0,28,0,42,0,33,7,22,0,26,13,14,21,0,25,0,42,0,33,7,22,0,1,13,14,21,0,25,0,42,0,33,7,22,0,11,13,14,21,0,25,0,42,0,33,7,22,0,5,13,14,21,0,25,0,42,0,33,7,22,0,6,13,14,0,63,0,12,21,0,26,17,22,0,29,11,0,49,0,0,7,16,22,0,30,11,14,0,63,0,11,21,0,26,17,0,30,16,22,0,31,11,14,0,18,0,30,0,10,19,0,42,0,21,7,0,30,0,21,19,0,64,19,22,0,32,11,14,0,14,21,0,32,0,50,0,8,8,21,0,29,19,22,0,33,11,14,21,0,1,0,31,21,1,26,0,34,16,0,0,0,63,0,68,0,65,0,71,3,4,17,17,22,0,34,11,14,21,1,26,21,1,24,21,0,1,17,0,30,16,22,0,35,11,14,21,0,34,21,0,33,0,64,17,22,0,36,11,14,31,0,34,21,0,33,0,52,0,68,8,0,2,0,67,19,0,6,31,0,33,0,52,0,67,8,19,16,22,0,37,11,0,0,0,52,0,11,0,52,0,63,8,0,10,21,0,36,19,8,16,22,0,38,11,14,21,0,38,0,34,16,0,11,0,63,17,21,0,1,0,50,15,20,8,0,30,9,21,0,10,0,130,8,16,14,21,0,36,0,2,0,68,17,0,0,0,63,0,67,0,68,3,3,0,33,21,0,37,17,17,22,0,39,11,14,21,0,3,0,33,0,52,21,0,25,0,33,21,0,31,17,8,0,54,31,0,38,0,24,0,64,17,8,16,0,2,21,0,21,17,0,42,0,1,7,21,0,19,17,22,0,3,12,14,31,0,21,0,9,31,0,22,17,22,0,40,11,14,0,63,0,11,21,0,3,17,0,33,0,52,21,0,13,8,0,54,0,27,0,52,0,64,8,8,16,22,0,41,11,0,27,16,0,9,21,0,40,17,22,0,42,11,14,21,0,3,0,33,21,0,42,0,8,16,21,1,34,16,17,0,2,21,0,42,17,0,0,21,0,3,17,0,19,0,15,0,67,19,0,11,21,0,41,19,0,1,0,19,19,0,6,0,19,0,14,0,68,19,0,2,31,0,41,0,0,0,64,17,19,0,33,0,52,21,0,13,8,0,54,0,27,8,9,19,16,22,0,43,11,14,21,0,43,0,33,0,0,0,6,0,64,19,0,5,0,19,19,31,0,42,0,8,16,0,49,0,0,7,16,0,53,0,19,0,1,0,33,19,8,19,0,63,0,14,21,0,43,17,0,9,21,0,40,17,0,8,16,21,1,34,16,17,0,6,22,0,43,13,14,21,0,43,0,27,16,0,2,31,0,40,17,0,0,22,0,3,13,14,21,0,23,0,19,0,1,0,8,0,53,0,2,8,19,22,0,43,13,14,0,59,0,14,21,0,3,17,0,27,0,64,17,0,9,0,75,0,14,21,0,3,17,17,0,1,22,0,3,13,14,0,63,0,14,21,0,3,17,0,27,16,0,12,21,0,17,17,21,0,25,0,50,0,31,8,21,0,10,0,131,8,16,14,31,0,18,0,19,0,1,0,8,0,53,0,2,8,19,22,0,3,13,14,21,0,25,0,42,0,33,7,22,0,17,13,14,21,1,30,0,1,21,0,1,17,22,0,44,11,14,31,0,26,0,1,22,0,11,13,14,21,0,11,0,49,0,0,7,16,0,31,16,22,0,13,12,14,21,0,17,0,10,0,52,0,26,8,16,0,33,21,0,13,17,0,31,16,0,42,0,33,7,22,0,13,13,14,21,0,25,0,33,21,0,13,17,22,0,45,11,14,21,0,19,0,1,21,0,20,17,0,33,21,0,45,17,0,12,0,30,0,51,0,1,8,0,11,19,0,63,17,0,42,0,3,7,0,67,17,0,0,0,64,17,22,0,46,11,14,21,1,15,0,34,16,0,0,0,65,17,0,14,21,0,1,17,0,33,21,0,13,17,0,30,16,22,0,47,11,14,31,0,11,0,33,21,0,13,17,0,12,21,0,13,0,53,0,30,8,0,11,9,0,51,0,22,8,0,11,19,0,63,17,0,44,0,21,7,21,0,29,0,30,16,21,0,31,3,2,17,22,0,48,11,14,31,0,48,0,47,15,21,7,16,14,21,0,19,0,33,21,0,45,17,0,31,16,22,0,49,11,0,42,0,33,7,22,0,13,13,14,21,0,25,0,33,21,0,13,17,22,0,45,12,14,21,0,13,0,31,16,22,0,50,11,14,21,0,13,0,42,0,33,7,22,0,1,13,14,21,0,45,0,42,0,33,7,22,0,3,13,14,21,0,45,0,42,0,33,7,22,0,43,13,14,31,0,19,0,12,31,0,20,17,0,33,31,0,45,17,0,30,16,0,21,31,0,49,0,31,16,0,33,21,0,47,17,17,22,0,47,12,14,21,0,3,0,69,0,53,0,15,8,0,9,0,11,0,52,0,76,8,19,16,22,0,51,11,14,0,63,0,11,21,0,3,17,0,11,21,0,51,17,22,0,52,11,14,21,0,52,0,27,16,21,1,34,16,0,42,0,33,7,21,0,43,17,22,0,53,11,0,15,0,64,17,22,0,54,11,14,0,63,0,11,21,0,43,17,22,0,55,11,14,0,63,0,11,21,0,53,17,22,0,56,11,14,21,0,51,0,9,21,0,56,17,21,0,13,21,0,10,0,132,8,16,14,0,67,0,16,21,0,3,17,0,9,0,67,0,11,21,0,53,17,17,22,0,57,11,0,30,16,0,28,16,22,0,58,11,14,0,68,0,14,21,0,3,17,22,0,59,11,0,9,21,0,57,17,0,26,16,0,10,21,0,57,17,22,0,60,11,14,0,67,0,25,16,0,37,21,0,3,17,0,10,21,0,60,17,0,11,21,0,59,17,0,11,21,0,55,17,0,27,0,15,31,0,59,19,0,9,0,26,19,16,0,12,21,0,57,17,21,0,13,21,0,10,0,133,8,16,14,0,63,0,14,21,0,3,17,0,11,0,52,0,10,0,52,0,27,8,8,21,0,60,17,0,26,0,53,0,9,8,16,21,0,13,21,0,10,0,134,8,16,14,0,64,0,16,31,0,43,17,0,26,16,0,9,21,1,14,0,34,16,0,0,0,67,17,0,14,21,0,1,17,17,0,11,21,0,54,17,22,0,61,11,14,21,0,61,0,10,21,0,60,17,0,8,16,0,28,0,54,21,1,33,0,1,0,18,19,0,52,0,13,0,50,0,25,8,8,8,16,22,0,62,11,14,21,0,51,0,30,16,22,0,63,11,0,0,0,52,21,0,62,0,53,0,33,8,8,16,0,0,0,64,17,22,0,64,11,14,21,0,3,0,33,21,0,63,17,0,13,0,75,17,22,0,65,11,14,21,0,3,0,33,21,0,64,17,22,0,66,11,14,21,0,53,0,33,21,0,64,17,0,6,0,63,17,0,13,21,0,66,17,0,9,21,0,65,17,21,0,13,0,33,21,0,64,19,21,0,10,0,135,8,16,14,21,1,30,0,1,21,0,1,17,21,0,8,0,53,0,11,8,0,9,0,15,0,52,0,77,8,19,16,22,0,67,11,14,21,0,1,0,33,21,0,63,17,0,42,0,1,7,21,1,14,0,34,16,17,0,0,31,0,66,0,15,0,63,17,17,0,0,21,0,65,17,22,0,68,11,14,21,0,1,0,44,0,63,7,16,0,33,0,52,21,0,64,8,0,54,21,0,68,8,16,0,1,0,52,0,26,8,16,0,33,21,0,50,17,0,2,0,52,0,49,0,0,7,0,14,0,63,19,0,10,0,52,0,27,8,9,8,16,0,49,0,0,7,16,0,27,16,22,0,69,11,0,33,21,0,13,17,0,2,16,22,0,70,11,14,21,1,14,0,34,16,0,42,0,1,7,21,1,30,17,0,14,21,0,44,17,0,11,21,0,69,17,21,0,32,0,50,0,8,8,21,0,29,17,22,0,71,11,14,21,0,25,0,33,21,0,31,17,0,21,0,63,17,0,30,0,52,0,8,8,21,0,71,17,0,42,0,1,7,0,64,17,15,22,16,14,21,0,70,0,11,21,1,15,21,1,24,0,11,0,34,0,0,0,68,19,0,53,0,14,8,19,21,0,1,17,0,10,21,0,52,17,0,10,31,0,67,17,0,10,21,0,51,17,17,21,0,13,21,0,10,0,137,8,16,14,21,0,70,0,33,21,0,63,17,0,11,0,67,0,14,31,0,68,17,17,21,0,13,0,33,21,0,63,19,21,0,10,0,138,8,16,14,21,0,70,0,12,0,52,0,27,8,16,0,9,21,0,3,0,15,0,63,17,17,0,9,21,0,53,0,11,0,63,17,17,21,0,13,21,0,10,0,139,8,16,14,21,0,70,0,33,21,0,63,17,22,0,72,11,0,12,22,0,65,13,14,21,0,63,0,30,31,0,72,17,22,0,73,11,14,31,0,17,0,27,16,22,0,74,11,0,30,16,22,0,75,11,14,21,0,44,21,0,8,0,53,0,11,8,0,9,0,15,0,52,0,63,8,19,16,0,11,31,0,74,17,0,11,31,0,51,0,9,21,0,70,17,0,26,16,0,33,21,0,50,17,17,0,30,16,22,0,76,11,14,21,0,69,0,33,21,0,35,17,22,0,77,11,0,11,0,63,17,22,0,78,11,14,0,67,0,67,3,2,21,1,24,31,0,69,0,33,21,0,76,17,22,0,79,11,17,22,0,80,11,14,0,66,0,11,31,0,77,17,0,9,21,0,78,17,21,0,35,21,0,10,0,140,8,16,14,21,0,30,0,33,21,0,76,17,22,0,81,11,14,21,0,44,0,33,21,0,76,17,22,0,82,11,14,21,0,7,0,13,16,0,11,21,0,82,17,0,9,21,0,81,0,14,0,63,17,17,0,9,21,0,80,17,22,0,83,11,14,21,0,7,0,33,21,0,82,0,30,21,0,83,17,17,22,0,84,11,0,14,0,63,17,21,0,76,0,30,21,0,83,19,21,0,10,0,141,8,16,14,21,0,80,0,30,0,52,31,0,83,8,0,54,31,0,84,0,15,0,63,17,8,16,22,0,80,12,14,0,63,0,15,21,0,7,17,0,30,16,22,0,85,11,0,44,0,63,7,16,22,0,86,11,14,21,0,82,0,30,21,0,80,17,22,0,87,11,0,21,21,0,85,17,0,39,21,0,39,0,13,16,0,21,21,0,81,0,30,21,0,80,17,22,0,88,11,17,0,21,21,0,86,17,22,0,89,11,17,22,0,90,11,14,21,0,28,0,33,21,0,31,17,0,21,21,0,1,0,13,16,17,0,33,21,0,88,17,0,21,31,0,28,0,30,31,0,29,17,0,21,0,59,17,0,33,31,0,81,17,0,0,21,0,79,0,14,0,64,17,17,17,22,0,91,11,14,21,0,91,0,31,16,0,33,0,52,21,0,87,0,21,21,0,82,17,22,0,92,11,0,53,0,33,8,0,31,9,8,16,22,0,93,11,14,21,0,93,0,30,0,52,0,15,0,52,21,0,80,0,13,16,8,8,16,15,23,16,14,21,0,93,0,33,31,0,87,0,44,0,59,7,16,0,21,21,0,80,17,0,33,21,0,93,17,0,49,0,0,7,16,22,0,94,11,0,31,16,17,0,30,0,52,21,0,80,0,13,16,0,53,0,11,8,8,16,22,0,93,12,14,21,0,93,0,42,0,33,7,22,0,80,13,14,21,0,93,0,42,0,33,7,22,0,76,13,14,21,0,93,0,42,0,33,7,22,0,79,13,14,31,0,94,0,11,0,63,17,0,10,0,52,0,27,8,16,0,8,16,0,47,0,0,7,16,22,0,95,11,14,31,0,82,0,33,21,0,93,0,23,21,0,95,17,17,22,0,96,11,14,21,0,7,0,13,16,0,16,21,0,96,17,21,0,76,0,23,21,0,95,19,21,0,10,21,0,96,0,53,0,30,8,0,38,9,21,1,27,0,142,19,8,16,14,21,0,79,0,11,0,63,17,22,0,97,11,0,9,0,68,0,11,31,0,79,17,17,22,0,98,11,14,31,0,27,0,33,21,0,76,17,0,33,0,52,21,0,80,21,1,34,16,0,24,21,0,95,17,8,0,21,31,0,7,0,6,0,63,17,0,1,16,22,0,99,11,0,33,21,0,96,17,19,0,1,0,19,19,16,22,0,100,11,14,21,0,100,0,11,0,63,17,0,9,21,0,98,17,21,0,76,21,0,10,0,143,8,16,14,31,0,98,21,0,32,0,24,0,64,19,0,16,0,30,19,21,0,80,17,0,33,31,0,93,0,30,21,0,80,17,0,31,16,22,0,101,11,17,0,21,31,0,86,17,0,39,31,0,89,17,22,0,102,11,14,31,0,88,0,21,31,0,99,17,0,36,0,0,21,0,39,0,53,0,33,8,19,16,0,19,0,24,0,52,0,13,8,31,0,85,19,0,33,0,52,0,31,8,31,0,101,19,0,33,21,0,80,0,24,31,0,95,17,0,49,0,0,7,0,59,17,19,0,21,0,33,0,52,31,0,96,8,19,16,22,0,103,11,14,21,0,100,0,11,0,63,17,31,0,32,0,34,0,54,0,63,8,9,0,33,0,52,0,49,0,0,7,8,0,18,19,21,0,80,17,0,9,21,0,80,0,26,0,64,17,0,11,21,0,97,17,17,22,0,104,11,14,21,0,44,0,33,21,0,35,17,0,0,0,68,17,0,0,21,0,36,0,2,0,68,17,0,33,21,0,30,0,33,21,0,35,17,22,0,105,11,17,17,22,0,106,11,14,31,0,105,0,2,0,71,17,0,0,21,0,106,17,0,28,0,54,0,37,8,16,0,21,22,0,104,13,14,21,0,75,21,0,35,0,21,21,0,76,17,3,2,0,30,0,67,0,68,3,2,17,0,21,16,22,0,107,11,14,31,0,78,0,21,31,0,97,17,0,12,0,2,0,58,19,0,0,0,19,19,31,0,104,17,0,0,0,78,17,22,0,108,11,14,21,0,75,0,44,0,61,7,16,31,0,44,0,33,31,0,75,17,31,0,108,31,0,35,0,44,0,63,7,16,0,21,31,0,100,17,31,0,106,0,21,31,0,103,17,3,5,22,0,109,11,14,21,0,60,0,8,16,0,49,0,0,7,16,21,1,33,0,1,0,19,19,21,0,52,17,0,7,0,10,0,12,19,0,67,17,0,9,21,0,54,17,22,0,110,11,14,31,0,57,0,27,16,0,10,0,64,0,14,21,0,3,17,17,22,0,111,11,0,11,21,0,70,0,11,21,0,52,17,0,10,0,52,0,26,8,16,0,10,21,0,60,17,0,10,31,0,110,17,22,0,112,11,17,0,30,16,22,0,113,11,14,31,0,111,0,10,31,0,112,17,0,12,21,0,54,17,21,0,13,21,0,10,0,144,8,16,14,0,63,0,14,21,0,3,17,0,11,21,0,60,17,0,10,0,63,0,16,21,0,3,17,0,9,31,0,54,17,17,0,11,31,0,55,17,0,26,16,0,33,21,0,113,17,22,0,114,11,14,21,1,25,0,11,21,0,1,17,0,30,16,22,0,115,11,0,42,0,33,7,21,0,1,17,22,0,116,11,0,9,16,0,38,16,22,0,117,11,0,27,0,1,0,19,19,0,59,17,0,30,16,0,33,31,0,116,17,22,0,118,11,14,31,0,8,0,0,21,1,30,17,22,0,119,11,0,16,21,0,1,17,0,30,16,22,0,120,11,0,21,31,0,115,17,22,0,121,11,14,21,0,1,0,33,31,0,120,17,0,0,21,0,117,0,13,16,0,42,0,1,7,31,0,119,17,17,0,21,22,0,118,13,14,31,0,50,0,33,31,0,31,17,22,0,122,11,14,21,1,25,0,14,21,0,1,17,22,0,123,11,14,21,1,15,0,34,16,0,0,0,67,17,0,14,21,0,1,17,22,0,124,11,14,21,1,15,0,34,16,0,0,0,66,17,0,14,21,0,1,17,22,0,125,11,21,1,34,0,51,0,11,8,21,0,124,17,0,9,21,0,123,17,22,0,126,11,14,21,0,56,0,9,21,0,126,0,10,21,0,125,17,0,27,16,17,21,0,13,21,0,10,0,145,8,16,14,0,63,0,21,21,0,126,17,0,49,0,0,7,16,0,30,0,64,0,21,21,0,125,17,17,0,24,0,64,17,0,27,0,53,0,1,8,16,0,0,31,0,52,0,26,0,64,17,0,30,31,0,125,17,0,8,16,17,0,42,0,21,7,31,0,46,17,22,0,127,11,14,31,0,123,0,11,31,0,126,17,0,11,0,76,0,14,21,0,3,17,0,27,16,0,10,21,0,56,17,17,0,30,16,22,0,128,11,14,31,0,124,0,30,16,22,0,129,11,14,21,0,114,0,0,21,0,113,17,0,0,0,52,21,0,62,0,53,0,33,8,0,2,21,0,114,19,8,16,22,0,130,11,14,21,0,130,0,30,31,0,56,0,33,21,0,113,17,22,0,131,11,0,2,21,0,114,0,0,0,64,17,17,17,0,21,22,0,128,13,14,21,0,131,0,8,16,22,0,131,12,14,21,0,131,0,42,0,30,7,22,0,113,13,14,21,0,131,0,42,0,30,7,22,0,114,13,14,31,0,131,0,42,0,30,7,22,0,130,13,14,21,0,121,21,0,121,21,0,122,21,0,122,21,0,47,0,30,0,67,17,21,0,128,21,0,64,0,30,21,0,65,17,0,64,0,0,21,0,73,17,0,64,0,0,21,0,73,17,31,0,62,0,33,21,0,58,17,0,6,0,64,17,0,0,21,0,58,17,31,0,130,21,0,129,3,12,0,21,16,0,42,0,33,7,21,0,13,17,0,21,31,0,107,17,22,0,132,11,0,31,16,22,0,133,11,14,31,0,121,0,44,0,63,7,16,31,0,118,21,0,122,0,44,0,79,7,16,31,0,122,0,13,16,0,25,16,0,0,0,64,17,31,0,127,0,22,31,0,70,0,33,31,0,47,17,0,0,0,68,17,17,0,29,16,0,20,16,31,0,128,0,44,0,80,7,16,21,0,1,0,0,21,0,61,17,0,33,31,0,63,0,30,21,0,65,17,17,0,0,21,1,14,0,34,16,0,0,0,64,17,0,1,0,60,17,17,0,6,0,60,17,21,0,73,0,44,0,81,7,16,31,0,1,0,33,0,64,0,1,31,0,73,17,17,0,42,0,1,7,21,1,30,17,31,0,3,0,33,21,0,58,17,0,0,0,65,17,31,0,53,0,33,21,0,113,17,0,2,0,83,17,0,1,31,0,114,17,0,0,0,82,17,0,14,0,52,0,58,8,0,2,0,62,19,0,0,0,19,19,16,31,0,71,0,2,0,66,17,0,0,0,84,17,22,0,134,11,0,24,0,59,17,3,12,0,21,31,0,109,17,0,21,16,0,33,21,0,133,17,22,0,135,11,14,0,19,0,42,0,33,7,21,0,13,19,0,21,0,13,0,53,0,42,0,24,0,52,0,1,8,7,8,19,22,0,136,11,14,31,0,64,0,30,31,0,65,17,0,42,0,1,7,0,64,17,31,0,58,21,0,113,3,3,0,21,16,21,0,136,21,0,5,0,13,16,0,42,0,1,7,0,64,17,0,5,31,0,132,17,0,28,0,52,0,13,0,50,0,1,8,8,21,0,129,17,17,22,0,137,11,14,21,0,5,21,0,6,3,2,0,44,0,33,0,52,0,28,0,52,21,0,129,0,13,16,8,0,33,21,0,133,19,0,42,0,21,7,0,59,19,8,7,21,0,137,31,0,61,0,10,31,0,60,17,0,8,16,0,27,16,21,1,34,16,0,33,31,0,113,17,31,0,136,31,0,137,17,3,2,17,22,0,138,11,14,31,0,134,0,34,0,59,17,0,21,21,0,135,17,31,0,117,31,0,37,31,0,36,0,8,16,31,0,129,0,13,0,51,0,1,8,31,0,135,17,0,16,31,0,133,17,0,21,0,64,17,0,30,16,21,0,90,0,44,0,13,7,16,0,0,31,0,39,17,31,0,90,31,0,102,3,6,31,0,138,3,4,25,3,0,0,44,0,41,0,63,7,0,40,0,146,19,7,3,0,0,63,0,25,16,3,4,22,0,3,11,14,31,0,2,0,13,0,11,0,66,19,0,57,0,11,0,51,0,22,8,8,16,0,41,31,0,3,7,0,24,0,13,19,0,53,0,21,8,16,22,0,4,22,0,5,22,0,6,22,0,7,4,4,11,14,31,0,1,21,1,36,31,0,5,21,0,6,3,2,17,22,0,8,11,22,0,9,22,0,10,22,0,11,22,0,12,22,0,13,4,5,11,14,31,0,9,21,1,38,31,0,10,21,0,11,0,34,16,31,0,12,31,0,13,31,0,6,0,44,0,63,7,16,0,27,31,0,7,17,3,5,17,22,0,14,22,0,15,22,0,16,22,0,17,4,4,11,14,31,0,14,31,0,11,0,24,0,64,17,0,21,31,0,4,0,33,31,0,15,17,3,1,17,0,21,16,31,0,16,0,12,16,0,29,16,0,43,0,11,7,16,31,0,17,31,0,8,3,5,25,31,0,1,31,0,2,16,25,21,0,1,0,33,0,52,21,0,2,0,30,31,0,1,17,8,0,54,0,44,0,64,7,8,16,21,1,13,31,0,2,0,42,0,33,7,16,17,25,0,63,0,40,31,0,1,0,30,16,0,34,16,0,107,3,2,17,25,21,0,2,0,42,0,30,7,22,1,26,13,14,31,0,1,0,30,31,0,2,17,25,0,63,0,40,31,0,1,0,21,0,63,17,0,33,0,52,0,49,0,0,7,8,21,1,31,17,0,9,21,1,32,17,0,30,16,0,108,3,2,17,25,0,63,0,40,21,1,26,0,30,31,0,1,17,0,109,3,2,17,25,0,63,0,40,31,0,2,0,30,31,0,1,17,0,42,0,33,7,21,1,26,17,0,110,3,2,17,25,21,0,2,0,42,0,30,7,22,1,25,13,14,31,0,1,21,1,27,31,0,2,17,25,0,47,0,10,7,0,57,31,0,1,0,11,0,51,0,22,8,31,0,2,0,53,0,30,8,19,0,42,0,40,7,0,63,19,8,25,0,63,0,28,0,53,0,45,0,14,7,8,0,48,15,24,7,0,19,0,50,0,44,0,63,7,8,19,0,34,0,59,19,3,2,0,55,0,13,0,11,0,63,19,0,51,0,9,8,8,22,0,3,11,14,15,25,22,0,4,11,14,0,63,21,0,4,0,120,8,0,42,0,64,31,0,4,0,121,8,7,3,2,0,55,0,13,0,51,0,12,8,8,22,0,5,11,14,31,0,1,31,0,5,0,122,3,2,0,55,0,13,0,51,0,5,8,0,11,31,0,3,19,8,31,0,2,17,0,42,0,40,7,0,63,17,25,0,14,0,57,0,47,0,10,7,8,0,57,31,0,1,0,11,0,51,0,22,8,31,0,2,0,53,0,30,8,0,42,0,64,0,56,0,33,8,7,0,41,21,1,6,7,0,22,21,1,5,19,19,0,29,0,50,0,9,8,9,19,0,42,0,40,7,0,63,19,8,25,21,1,15,0,21,0,63,17,0,30,21,0,1,17,0,13,21,2,15,0,34,16,0,0,0,66,17,17,21,1,13,0,21,0,63,19,0,30,31,0,1,19,21,1,10,0,126,8,16,25,21,2,26,21,2,24,31,0,1,17,0,9,21,1,30,0,14,0,63,17,17,25,21,1,5,0,33,0,52,21,0,1,8,0,54,21,1,5,0,33,21,0,2,17,8,16,22,1,5,12,14,21,1,6,0,33,0,52,31,0,2,8,0,54,21,1,6,0,33,31,0,1,17,8,16,22,1,6,12,25,21,1,23,0,33,21,0,1,17,21,1,25,0,50,0,31,8,0,33,31,0,1,19,21,1,10,0,136,8,16,25,21,1,91,0,33,0,52,21,0,1,8,0,13,0,52,0,27,8,9,0,51,0,10,8,21,1,92,17,0,8,16,21,1,76,0,30,0,52,21,1,80,8,0,53,0,21,8,9,0,33,31,0,1,19,21,1,10,0,141,8,16,25,21,0,1,0,27,16,0,0,31,0,2,17,0,49,0,6,7,16,0,6,31,0,1,17,25,0,36,0,14,0,18,0,50,0,13,8,19,0,42,0,30,7,0,19,19,0,0,31,0,2,19,0,42,0,33,7,21,3,8,19,0,21,0,102,19,0,21,31,0,1,19,0,21,0,119,19,25]
 ,[runtime[0],runtime[1],runtime[2],runtime[3],runtime[4],runtime[6],runtime[7],runtime[8],runtime[9],runtime[10],runtime[11],runtime[12],runtime[13],runtime[14],runtime[15],runtime[16],runtime[17],runtime[19],runtime[20],runtime[21],runtime[22],runtime[23],runtime[24],runtime[25],runtime[26],runtime[27],runtime[28],runtime[29],runtime[30],runtime[31],runtime[32],runtime[33],runtime[34],runtime[35],runtime[36],runtime[37],runtime[38],runtime[39],runtime[40],runtime[41],runtime[42],runtime[43],runtime[44],runtime[45],runtime[46],runtime[47],runtime[48],runtime[49],runtime[50],runtime[51],runtime[52],runtime[53],runtime[54],runtime[55],runtime[56],runtime[58],runtime[59],runtime[61],10,-1,11,26,9,0,1,5,4,2,3,-3,-2,6,17,3.14159,Infinity,-4,-5,-6,21,15,14,28,16,7,25,'\0','0','#','\'','\"','@',str("⋄,"),str("⇐←↩"),str("(){}⟨⟩"),str("‿"),str("·"),str("𝕊𝕏𝕎𝔽𝔾𝕤𝕩𝕨𝕣𝕗𝕘"),str(".¯π∞"),str("_"),str("aA"),str("•"),str("𝕨"),str(" "),str("#\'\"@"),str("s"),str("Unknown character"),str(": "),str("Unclosed quote"),str("Words can\'t only have underscores"),str("System dot with no name"),str("Numbers can\'t start with underscores"),str("Letter"),str(" \""),str("\" not allowed in numbers"),str("ea"),str("Negative sign in the middle of a number"),str("Portion of a number is empty"),str("Ill-formed decimal or exponent use"),str("π and ∞ must occur alone"),str("Missing "),str("opening"),str("closing"),str("Malformed bracket nesting"),str("Empty program"),str("Swapped open and closed brackets"),str("Parentheses can\'t contain separators"),str("Empty statement or expression"),str("Invalid assignment or stranding use"),str("Dot must be followed by a name"),str("Can\'t strand Nothing (·)"),str("Special name outside of any block"),str("Dot must be preceded by a subject"),str("Nothing (·) cannot be assigned"),str("Missing operand"),str("Double subjects (missing ‿?)"),str("Role of the two sides in assignment must match"),str("Can\'t return Nothing (·)"),str("Assignment target must be a name or list of targets"),str("Can\'t nest assignments (write aliases with ⇐)"),str("Can\'t use result of function/modifier assignment without parentheses"),str("Can\'t define special name"),str("Redefinition"),str("Undefined identifier"),str("Can\'t export from surrounding scope"),str("Second-level parts of a train must be functions"),str("Can\'t use Nothing (·) in lists"),str("System values not supported")]
 ,[[0,1,0,0],[0,0,3,40],[1,0,525,5],[1,1,544,5],[0,0,668,53],[0,0,2609,23],[0,0,3422,139],[0,0,8742,18],[0,0,8970,3],[0,0,8978,3],[0,0,9018,3],[0,0,9037,3],[0,0,9060,3],[0,0,9101,3],[0,0,9120,3],[0,0,9148,3],[2,1,9172,3],[0,0,9208,6],[2,1,9345,3],[0,0,9417,3],[0,0,9467,3],[0,0,9489,3],[0,0,9547,3],[0,0,9578,3],[0,0,9640,3],[2,1,9665,3]]
);
let compile = compgen(list(glyphs.map(str)));
runtime[42] = rtAssert;
let system = (x,w) => {
  let r = table(s=>sysvals[unstr(s)])(x);
  if (r.some(v=>!has(v))) {
    let m = x.filter((_,i)=>!has(r[i])).map(s=>"•"+unstr(s)).join(" ");
    throw Error("Unknown system values (see •listSys for available): "+m);
  }
  return table(v=>v.dynamic?v():v)(r);
}
let wrapcomp = comp => (src, rt) => {
  let s=str(src), c;
  try { c=comp(s,rt); } catch(e) { if (typeof e.message!=="string") e.message.src=s; throw e; }
  c.push(s); return c;
}
let bqngen = (comp, rt) => src => run.apply(null,wrapcomp(comp)(str(src),rt));
let rt_sys = list([runtime, system]);
let bqn = bqngen(compile, rt_sys);

// Formatter
let fmtnum = x => str(x==Infinity ? "∞" : x==-Infinity ? "¯∞"
                    : (""+x).replace(/-/g,"¯").replace(/\+/g,""));
let [fmt1,repr] = run(
  [15,1,25,31,0,1,22,0,3,22,0,4,22,0,5,22,0,6,4,4,11,14,0,68,0,15,0,18,0,18,19,0,40,0,69,8,3,2,0,43,0,10,0,40,0,58,8,8,21,0,6,3,2,0,43,0,58,0,41,0,8,8,8,22,0,7,11,14,15,2,22,0,8,11,14,0,11,0,8,0,50,19,0,45,15,3,8,22,0,9,11,14,15,4,22,0,10,11,14,15,5,22,0,11,11,14,15,6,15,7,3,2,0,43,15,8,0,49,3,2,0,43,0,10,0,41,0,10,0,40,0,49,8,0,39,0,7,8,8,8,8,22,0,12,11,14,0,78,0,19,0,77,17,15,9,15,10,3,2,0,43,0,10,0,11,0,46,19,0,7,0,11,0,10,0,50,19,19,8,3,2,0,43,0,14,0,14,0,46,0,46,3,2,19,8,22,0,13,11,14,15,11,22,0,14,11,14,15,12,22,0,15,11,14,15,13,15,14,15,15,3,3,0,43,0,30,0,58,7,0,8,0,17,19,0,38,0,35,0,0,7,0,12,0,0,0,8,0,40,0,46,8,19,0,10,19,8,8,22,0,16,11,14,21,0,7,0,19,9,31,0,16,21,0,15,3,2,0,43,0,34,21,0,3,7,0,12,0,55,19,0,17,0,38,0,35,0,7,7,8,9,8,21,0,15,3,3,0,43,0,13,0,3,0,50,19,8,22,0,17,11,14,15,16,22,0,18,11,14,0,86,0,87,0,88,0,89,0,90,3,5,0,33,0,15,0,18,0,18,19,7,0,67,17,22,0,19,11,14,0,50,0,41,0,1,8,0,31,0,28,7,21,0,19,19,21,0,18,21,0,17,0,38,31,0,19,0,28,16,0,27,3,2,0,43,0,10,0,11,0,49,19,8,8,8,0,28,0,49,19,0,19,9,22,0,20,11,14,0,16,0,16,31,0,17,9,31,0,20,3,2,0,43,0,15,0,12,0,55,19,8,21,0,3,19,22,0,21,11,14,15,17,22,0,22,11,14,0,70,0,16,0,15,0,18,0,16,0,26,0,11,0,0,0,49,19,19,19,0,18,0,15,19,0,62,19,0,33,21,0,7,0,18,0,80,19,7,0,18,9,0,21,0,49,19,0,33,21,0,22,0,18,0,91,19,7,0,18,9,0,23,0,72,19,0,18,0,71,19,3,3,0,43,0,34,21,0,3,7,0,31,0,27,7,0,50,0,17,0,56,17,0,24,0,50,0,49,0,46,3,3,17,19,0,35,0,4,7,9,8,3,2,0,43,0,10,0,8,0,46,19,8,22,0,23,11,14,0,28,0,38,21,0,22,8,0,18,0,92,19,21,0,23,0,17,31,0,23,0,39,0,18,0,40,0,93,0,41,0,18,8,8,8,0,14,19,3,3,0,43,0,11,0,3,0,50,19,8,22,0,24,11,14,31,0,7,31,0,24,3,2,0,43,21,0,3,0,11,0,46,19,8,22,0,25,11,14,0,30,0,46,7,0,29,0,94,19,31,0,18,31,0,22,8,0,28,0,49,19,22,0,26,11,14,0,16,0,16,31,0,25,9,31,0,26,3,2,0,43,0,15,0,12,0,55,19,8,21,0,3,19,22,0,27,11,14,21,0,21,0,38,0,32,0,57,0,0,0,58,17,0,41,0,18,8,7,8,0,17,9,0,21,0,47,19,21,0,27,3,2,25,0,49,0,33,0,20,7,31,0,1,0,1,16,17,0,25,0,42,0,37,0,31,0,34,0,2,7,7,7,8,16,0,35,0,47,0,48,3,2,0,44,0,0,8,7,31,0,2,17,0,17,16,0,28,0,40,0,47,8,0,42,0,46,8,16,25,21,0,1,0,14,16,0,21,0,47,17,22,0,3,11,0,4,0,49,17,21,1,8,16,22,0,4,11,14,15,18,22,0,5,11,14,21,0,1,0,17,31,0,1,0,14,16,0,20,0,47,17,0,18,31,0,3,0,35,0,2,7,16,17,17,0,20,0,40,0,35,0,0,7,8,31,0,5,3,2,0,43,0,16,0,38,0,10,8,0,8,0,46,19,8,31,0,4,17,25,21,0,1,0,17,16,0,33,0,30,0,59,7,0,17,0,14,0,28,0,47,19,0,41,0,19,8,19,0,18,0,16,19,7,31,0,1,0,14,16,21,1,8,0,49,17,17,0,18,16,25,0,59,0,17,21,0,1,0,10,16,31,0,2,3,2,17,22,0,3,11,14,21,0,3,31,0,1,31,0,3,3,3,0,19,16,0,18,16,25,0,72,0,18,31,0,1,0,27,16,0,21,0,49,17,0,21,0,47,17,17,0,18,0,71,17,0,19,16,25,21,0,1,0,14,16,0,28,0,47,17,22,0,3,11,14,0,73,21,0,2,0,16,0,3,0,49,19,0,31,0,27,7,0,74,19,0,17,9,21,1,6,3,2,0,43,0,8,0,40,0,51,8,8,16,3,2,0,18,16,0,20,21,0,3,17,0,19,16,31,0,1,0,28,0,42,0,75,0,28,0,49,0,1,31,0,2,17,0,3,0,52,17,0,4,0,46,17,17,8,16,0,76,0,20,0,40,0,1,8,31,0,3,17,0,19,16,3,3,0,18,16,25,31,0,1,0,27,16,0,34,0,11,7,0,70,17,0,36,0,1,7,16,0,37,0,0,7,16,0,11,0,50,17,0,35,0,7,7,16,25,31,0,1,0,33,0,79,7,16,21,1,11,0,49,17,21,1,12,0,50,17,0,28,0,40,0,46,0,47,3,2,8,0,42,0,60,8,16,25,31,0,1,0,14,16,0,70,0,33,21,1,6,7,0,33,0,18,0,40,0,80,8,7,9,0,18,9,0,28,0,42,0,61,8,9,3,2,0,43,0,10,0,8,0,49,19,8,16,0,19,16,25,21,0,1,0,33,0,14,7,16,22,0,3,11,14,21,0,3,0,33,0,28,7,0,49,17,0,17,0,30,0,49,7,0,1,0,11,19,0,45,0,36,0,4,7,8,3,2,0,43,0,11,0,8,0,46,19,8,16,22,0,4,11,14,31,0,3,0,33,0,28,7,16,0,11,0,8,0,46,19,0,45,0,49,0,44,0,36,0,4,7,8,8,16,22,0,5,11,14,31,0,1,0,33,0,20,7,0,49,0,20,21,0,4,0,10,16,0,2,21,0,2,17,0,1,16,17,0,6,31,0,4,17,0,2,31,0,2,17,0,34,0,19,7,21,0,5,17,17,0,11,0,1,0,50,19,0,4,0,46,19,0,45,0,19,8,16,0,50,0,44,0,18,0,38,0,8,8,8,16,22,0,6,11,14,31,0,6,21,1,10,0,9,0,38,21,1,9,8,3,2,0,43,31,0,5,0,17,16,0,13,0,40,0,25,0,40,0,49,8,8,16,8,16,21,1,11,0,50,17,25,21,0,1,0,33,21,1,21,7,16,21,1,14,0,49,0,15,31,0,2,17,17,21,1,12,31,0,1,0,11,16,17,25,21,0,1,0,11,16,22,0,3,11,14,0,81,0,16,0,42,21,0,1,8,16,0,21,0,46,17,22,0,1,12,14,21,0,1,0,14,16,0,21,0,47,17,22,0,4,11,0,10,16,0,1,16,0,11,0,40,0,46,8,0,45,0,48,8,16,22,0,5,11,14,0,62,22,0,6,11,14,15,19,22,0,7,11,14,21,0,1,0,26,0,40,0,16,0,11,21,0,6,19,0,0,0,49,19,8,31,0,7,3,2,0,43,0,11,0,10,0,49,19,8,16,22,0,1,12,14,21,0,6,0,20,0,40,0,1,8,21,0,4,17,21,0,5,0,44,0,18,8,31,0,1,17,31,0,5,0,44,0,18,8,0,65,0,20,21,0,4,0,18,0,49,17,0,28,0,47,17,17,0,17,31,0,4,17,0,28,0,42,31,0,6,8,16,17,0,19,16,21,0,3,0,10,0,49,17,0,45,21,1,9,21,1,11,0,49,19,21,1,12,31,0,3,19,8,16,25,31,0,1,21,1,15,21,1,13,3,2,0,43,0,14,0,11,0,46,19,0,35,0,7,7,9,8,16,25,31,0,1,21,1,15,0,47,17,25,0,16,0,16,31,0,4,9,0,8,0,39,0,19,8,0,46,19,31,0,0,3,2,0,43,0,15,0,12,0,55,19,8,21,1,3,19,22,0,6,11,14,21,0,1,21,1,4,16,22,0,7,11,0,28,16,22,0,8,11,14,0,66,0,1,0,82,17,0,28,21,0,8,17,22,0,9,11,14,0,84,0,41,0,18,8,0,18,0,83,19,22,0,10,11,14,0,16,0,33,31,0,6,0,41,0,28,0,40,0,49,8,0,15,0,12,21,0,9,0,3,0,50,17,19,0,45,0,16,0,38,31,0,10,8,8,0,28,0,41,0,0,8,19,8,7,0,10,0,38,0,22,8,0,11,0,46,19,0,1,9,0,49,0,9,21,0,9,17,0,45,0,25,8,9,19,0,18,9,22,0,11,11,14,21,0,7,0,21,0,49,17,0,30,31,0,1,7,21,1,5,0,38,0,17,8,9,0,16,31,0,5,31,0,2,19,31,0,11,3,3,0,43,31,0,8,0,5,16,0,3,0,50,17,8,16,22,0,12,11,14,21,0,12,21,0,9,0,12,0,50,17,0,45,0,30,31,0,7,7,0,28,0,47,19,21,1,3,9,0,9,0,55,19,0,45,0,85,0,41,0,18,8,8,8,16,22,0,12,12,14,31,0,9,31,0,12,3,2,25,31,0,1,21,1,27,16,25,31,0,1,0,18,0,40,0,27,0,38,0,33,0,59,7,8,8,16,0,27,31,0,2,0,0,0,49,17,0,18,0,46,17,0,26,16,0,2,0,40,0,8,0,40,0,24,8,8,16,17,25,0,54,0,0,0,58,17,0,8,21,0,1,17,0,2,0,58,0,1,0,64,17,17,0,0,0,53,0,0,0,58,17,0,16,0,1,0,63,19,0,2,0,11,19,21,0,1,17,17,0,0,31,0,1,17,25]
 ,[runtime[0],runtime[1],runtime[2],runtime[6],runtime[7],runtime[8],runtime[9],runtime[11],runtime[12],runtime[13],runtime[14],runtime[15],runtime[16],runtime[18],runtime[19],runtime[20],runtime[21],runtime[22],runtime[23],runtime[24],runtime[25],runtime[26],runtime[27],runtime[28],runtime[29],runtime[30],runtime[32],runtime[35],runtime[36],runtime[42],runtime[43],runtime[44],runtime[45],runtime[46],runtime[47],runtime[49],runtime[50],runtime[51],runtime[52],runtime[53],runtime[54],runtime[55],runtime[56],runtime[58],runtime[59],runtime[61],0,-1,Infinity,1,2,5,4,127,32,3,7,10,'\0',' ','┐','↕','\"','␡','␀','·','0','*',str("@"),str("\'"),str("⟨⟩"),str("⟨"),str("⟩"),str("┌"),str("·─"),str("·╵╎┆┊"),str("┘"),str("┌┐"),str("└┘"),str(" "),str("‿"),str(""),str("00321111"),str("("),str(")"),str("{𝔽}"),str("array"),str("function"),str("1-modifier"),str("2-modifier"),str("namespace"),str(","),str("<"),str("⥊"),str("Can\'t represent block")]
 ,[[0,1,0,0],[0,0,3,28],[0,0,761,3],[0,0,827,6],[0,0,927,3],[0,0,978,4],[0,0,1017,3],[0,0,1047,4],[0,0,1170,3],[0,0,1208,3],[0,0,1247,3],[0,0,1300,7],[0,0,1530,3],[0,0,1563,8],[0,0,1790,3],[0,0,1819,3],[2,0,1829,13],[0,0,2129,3],[0,0,2137,3],[0,0,2189,3]]
)(list([type, decompose, glyph, fmtnum]));
let fmt = x => unstr(fmt1(x));

let fmtErr = e => {
  let r=e.kind, w=e.message, loc=[];
  while (w&&w.loc||(r!=='!'&&w.sh&&w.sh[0]===2)) {
    let s=w.src, is; [is,w]=w;
    let n=is.sh?is.sh[0]:0, i=n?is[0]:is;
    let pair=n&&is.sh.length>1; if (pair) n*=2;
    let to=i=>s.slice(0,i).join('').split('\n').map(l=>Array.from(l));
    let ll=to(i), l=ll.length-1, j=ll[l].length, m=to()[l];
    let k=1,o=i-j,cl=j; while (k<n&&(cl=is[k]-o)<m.length) k++;
    let ol=k<n; if (pair) { if (k%2) cl=m.length; else { k--; cl++; } }
    let c=Array(cl).fill(0); c[j]=1;
    for (let h=1;h<k;h++) c[is[h]-o+(pair?h%2:0)]=1;
    if (pair) for (let h=1;h<cl;h++) c[h]^=c[h-1];
    let add = ['',m.join(''),c.map(t=>t?'^':' ').join('')];
    loc = add.concat(ol?['(and other lines)']:[], loc);
  }
  if (r==='!') w=w?fmt(w).replace(/^/gm,'! '):'! Error';
  else w=w.sh?w.join(''):w;
  return [w].concat(loc).join('\n');
}

let isstr = x => x.sh && x.sh.length==1 && x.every(c=>typeof c==="string");
let unixtime = (x,w) => Date.now()/1000;
let req1str = (e,x,w) => {
  if (!isstr(x)) throw Error(e+": 𝕩 must be a string");
  if (has(w)) throw Error(e+": 𝕨 not allowed");
  return unstr(x);
}
let dojs = (x,w) => {
  let s = req1str("•JS",x,w);
  let r = Function("'use strict'; return ("+s+")")();
  let toBQN = x => {
    if (isnum(x)) return x;
    if (typeof x==='string') { if (Array.from(x).length!==1) throw Error("•JS: JS strings are one character; use Array.from for BQN strings"); return x; }
    if (x instanceof Array) return arr(x.map(toBQN),x.sh||[x.length],toBQN(x.fill));
    if (isfunc(x)) { let f=(a,b)=>toBQN(x(a,b)); f.m=x.m; return f; }
    throw Error("•JS: Unrecognized JS result");
  }
  return toBQN(r);
}
let extendedbqn = (x,w) => {
  let req = (r,s) => { if (!r) throw Error("•ExtendedBQN: "+s) };
  req(!has(w), "𝕨 not allowed");
  req(x.sh && x.sh.length===1, "𝕩 must be a list");
  req(x.every(e=>e.sh&&e.sh.length===1&&e.sh[0]===2), "𝕩 must contain glyph-primitive pairs");
  let pr = glyphs.map(str);
  let l=0, rt = pr.map(s=>runtime.slice(l,l+=s.length));
  x.forEach(([gl,val])=>{
    req(typeof gl==="string", "Primitive glyphs must be characters");
    req(isfunc(val), "Primitives must be operations");
    let k=val.m||0;
    pr[k].push(gl); rt[k].push(val);
  });
  pr.map(p=>p.sh=[p.length]);
  rt = list([].concat.apply([],rt));
  let bqn = bqngen(compgen(list(pr)),list([rt,system]));
  return (x,w)=>bqn(req1str("•BQN extension",x,w));
}
let makerepl = (x,w) => {
  let vars = [], names = [], redef = [];
  let rtn = list(rt_sys.concat([names,redef]));
  let comp = wrapcomp(compile);
  let repl = (x,w) => {
    names.sh=redef.sh=[names.length];
    let c = comp(str(req1str("Repl",x,w)), rtn);
    let pnames = c[4][2][0];
    let newv = c[2][0][4].slice(vars.length);
    names.push(...newv.map(i=>pnames[i]));
    redef.push(...newv.map(i=>-1));
    vars .push(...newv.map(i=>null));
    c.push(vars);
    return run.apply(null, c);
  }
  return repl;
}
let dynsys = f => { f.dynamic=1; return f; }
let sysvals = {
  bqn:(x,w)=> bqn(req1str("•BQN",x,w)), makerepl, js:dojs, extendedbqn,
  type, glyph, decompose, fmt:fmt1, repr, unixtime, listkeys,
  listsys: dynsys(() => list(Object.keys(sysvals).sort().map(str))),
  math: obj2ns(Math,("LN10 LN2 LOG10E LOG2E cbrt expm1 hypot log10 log1p log2 round trunc atan2 cos cosh sin sinh tan tanh").split(" "), f=>typeof f==="function"?runtime[60](f,0):f)
};

let make_timed = tfn => {
  let timed = f => (x,w) => {
    let n=has(w)?w:1;
    if (!isnum(n) || n!==Math.floor(n) || n<1) throw Error("•_timed: 𝕨 must be an integer above 1");
    return tfn(() => { for (let i=0;i<n;i++) f(x); })/n;
  }
  timed.m=1;
  return timed;
}
if (typeof process!=='undefined') {
  let sec = t => t[0]+t[1]/1e9;
  sysvals.monotime = (x,w) => sec(process.hrtime());
  sysvals.timed = make_timed(f => {
    let t0=process.hrtime(); f(); return sec(process.hrtime(t0));
  });
} else if (typeof performance!=='undefined') {
  sysvals.monotime = (x,w) => performance.now()/1000;
  sysvals.timed = make_timed(f => {
    let t0=performance.now(); f(); return (performance.now()-t0)/1000;
  });
}

if (typeof module!=='undefined') {  // Node.js
  bqn.fmt=fmt; bqn.fmtErr=fmtErr; bqn.compile=compile; bqn.run=run;
  bqn.sysvals=sysvals; bqn.util={has,list,str,unstr,dynsys,req1str,makens};
  module.exports=bqn;
}