1 var Module;if(!Module)Module=(typeof Module!=="undefined"?Module:null)||{};var m
oduleOverrides={};for(var key in Module){if(Module.hasOwnProperty(key)){moduleOv
errides[key]=Module[key]}}var ENVIRONMENT_IS_NODE=typeof process==="object"&&typ
eof require==="function";var ENVIRONMENT_IS_WEB=typeof window==="object";var ENV
IRONMENT_IS_WORKER=typeof importScripts==="function";var ENVIRONMENT_IS_SHELL=!E
NVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_NODE&&!ENVIRONMENT_IS_WORKER;if(ENVIRONMENT_I
S_NODE){if(!Module["print"])Module["print"]=function print(x){process["stdout"].
write(x+"\n")};if(!Module["printErr"])Module["printErr"]=function printErr(x){pr
ocess["stderr"].write(x+"\n")};var nodeFS=require("fs");var nodePath=require("pa
th");Module["read"]=function read(filename,binary){filename=nodePath["normalize"
](filename);var ret=nodeFS["readFileSync"](filename);if(!ret&&filename!=nodePath
["resolve"](filename)){filename=path.join(__dirname,"..","src",filename);ret=nod
eFS["readFileSync"](filename)}if(ret&&!binary)ret=ret.toString();return ret};Mod
ule["readBinary"]=function readBinary(filename){return Module["read"](filename,t
rue)};Module["load"]=function load(f){globalEval(read(f))};if(!Module["thisProgr
am"]){if(process["argv"].length>1){Module["thisProgram"]=process["argv"][1].repl
ace(/\\/g,"/")}else{Module["thisProgram"]="unknown-program"}}Module["arguments"]
=process["argv"].slice(2);if(typeof module!=="undefined"){module["exports"]=Modu
le}process["on"]("uncaughtException",(function(ex){if(!(ex instanceof ExitStatus
)){throw ex}}))}else if(ENVIRONMENT_IS_SHELL){if(!Module["print"])Module["print"
]=print;if(typeof printErr!="undefined")Module["printErr"]=printErr;if(typeof re
ad!="undefined"){Module["read"]=read}else{Module["read"]=function read(){throw"n
o read() available (jsc?)"}}Module["readBinary"]=function readBinary(f){if(typeo
f readbuffer==="function"){return new Uint8Array(readbuffer(f))}var data=read(f,
"binary");assert(typeof data==="object");return data};if(typeof scriptArgs!="und
efined"){Module["arguments"]=scriptArgs}else if(typeof arguments!="undefined"){M
odule["arguments"]=arguments}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER)
{Module["read"]=function read(url){var xhr=new XMLHttpRequest;xhr.open("GET",url
,false);xhr.send(null);return xhr.responseText};if(typeof arguments!="undefined"
){Module["arguments"]=arguments}if(typeof console!=="undefined"){if(!Module["pri
nt"])Module["print"]=function print(x){console.log(x)};if(!Module["printErr"])Mo
dule["printErr"]=function printErr(x){console.log(x)}}else{var TRY_USE_DUMP=fals
e;if(!Module["print"])Module["print"]=TRY_USE_DUMP&&typeof dump!=="undefined"?(f
unction(x){dump(x)}):(function(x){})}if(ENVIRONMENT_IS_WORKER){Module["load"]=im
portScripts}if(typeof Module["setWindowTitle"]==="undefined"){Module["setWindowT
itle"]=(function(title){document.title=title})}}else{throw"Unknown runtime envir
onment. Where are we?"}function globalEval(x){eval.call(null,x)}if(!Module["load
"]&&Module["read"]){Module["load"]=function load(f){globalEval(Module["read"](f)
)}}if(!Module["print"]){Module["print"]=(function(){})}if(!Module["printErr"]){M
odule["printErr"]=Module["print"]}if(!Module["arguments"]){Module["arguments"]=[
]}if(!Module["thisProgram"]){Module["thisProgram"]="./this.program"}Module.print
=Module["print"];Module.printErr=Module["printErr"];Module["preRun"]=[];Module["
postRun"]=[];for(var key in moduleOverrides){if(moduleOverrides.hasOwnProperty(k
ey)){Module[key]=moduleOverrides[key]}}var Runtime={setTempRet0:(function(value)
{tempRet0=value}),getTempRet0:(function(){return tempRet0}),stackSave:(function(
){return STACKTOP}),stackRestore:(function(stackTop){STACKTOP=stackTop}),getNati
veTypeSize:(function(type){switch(type){case"i1":case"i8":return 1;case"i16":ret
urn 2;case"i32":return 4;case"i64":return 8;case"float":return 4;case"double":re
turn 8;default:{if(type[type.length-1]==="*"){return Runtime.QUANTUM_SIZE}else i
f(type[0]==="i"){var bits=parseInt(type.substr(1));assert(bits%8===0);return bit
s/8}else{return 0}}}}),getNativeFieldSize:(function(type){return Math.max(Runtim
e.getNativeTypeSize(type),Runtime.QUANTUM_SIZE)}),STACK_ALIGN:16,getAlignSize:(f
unction(type,size,vararg){if(!vararg&&(type=="i64"||type=="double"))return 8;if(
!type)return Math.min(size,8);return Math.min(size||(type?Runtime.getNativeField
Size(type):0),Runtime.QUANTUM_SIZE)}),dynCall:(function(sig,ptr,args){if(args&&a
rgs.length){if(!args.splice)args=Array.prototype.slice.call(args);args.splice(0,
0,ptr);return Module["dynCall_"+sig].apply(null,args)}else{return Module["dynCal
l_"+sig].call(null,ptr)}}),functionPointers:[],addFunction:(function(func){for(v
ar i=0;i<Runtime.functionPointers.length;i++){if(!Runtime.functionPointers[i]){R
untime.functionPointers[i]=func;return 2*(1+i)}}throw"Finished up all reserved f
unction pointers. Use a higher value for RESERVED_FUNCTION_POINTERS."}),removeFu
nction:(function(index){Runtime.functionPointers[(index-2)/2]=null}),getAsmConst
:(function(code,numArgs){if(!Runtime.asmConstCache)Runtime.asmConstCache={};var
func=Runtime.asmConstCache[code];if(func)return func;var args=[];for(var i=0;i<n
umArgs;i++){args.push(String.fromCharCode(36)+i)}var source=Pointer_stringify(co
de);if(source[0]==='"'){if(source.indexOf('"',1)===source.length-1){source=sourc
e.substr(1,source.length-2)}else{abort("invalid EM_ASM input |"+source+"|. Pleas
e use EM_ASM(..code..) (no quotes) or EM_ASM({ ..code($0).. }, input) (to input
values)")}}try{var evalled=eval("(function(Module, FS) { return function("+args.
join(",")+"){ "+source+" } })")(Module,typeof FS!=="undefined"?FS:null)}catch(e)
{Module.printErr("error in executing inline EM_ASM code: "+e+" on: \n\n"+source+
"\n\nwith args |"+args+"| (make sure to use the right one out of EM_ASM, EM_ASM_
ARGS, etc.)");throw e}return Runtime.asmConstCache[code]=evalled}),warnOnce:(fun
ction(text){if(!Runtime.warnOnce.shown)Runtime.warnOnce.shown={};if(!Runtime.war
nOnce.shown[text]){Runtime.warnOnce.shown[text]=1;Module.printErr(text)}}),funcW
rappers:{},getFuncWrapper:(function(func,sig){assert(sig);if(!Runtime.funcWrappe
rs[sig]){Runtime.funcWrappers[sig]={}}var sigCache=Runtime.funcWrappers[sig];if(
!sigCache[func]){sigCache[func]=function dynCall_wrapper(){return Runtime.dynCal
l(sig,func,arguments)}}return sigCache[func]}),getCompilerSetting:(function(name
){throw"You must build with -s RETAIN_COMPILER_SETTINGS=1 for Runtime.getCompile
rSetting or emscripten_get_compiler_setting to work"}),stackAlloc:(function(size
){var ret=STACKTOP;STACKTOP=STACKTOP+size|0;STACKTOP=STACKTOP+15&-16;return ret}
),staticAlloc:(function(size){var ret=STATICTOP;STATICTOP=STATICTOP+size|0;STATI
CTOP=STATICTOP+15&-16;return ret}),dynamicAlloc:(function(size){var ret=DYNAMICT
OP;DYNAMICTOP=DYNAMICTOP+size|0;DYNAMICTOP=DYNAMICTOP+15&-16;if(DYNAMICTOP>=TOTA
L_MEMORY){var success=enlargeMemory();if(!success)return 0}return ret}),alignMem
ory:(function(size,quantum){var ret=size=Math.ceil(size/(quantum?quantum:16))*(q
uantum?quantum:16);return ret}),makeBigInt:(function(low,high,unsigned){var ret=
unsigned?+(low>>>0)+ +(high>>>0)*+4294967296:+(low>>>0)+ +(high|0)*+4294967296;r
eturn ret}),GLOBAL_BASE:8,QUANTUM_SIZE:4,__dummy__:0};Module["Runtime"]=Runtime;
var __THREW__=0;var ABORT=false;var EXITSTATUS=0;var undef=0;var tempValue,tempI
nt,tempBigInt,tempInt2,tempBigInt2,tempPair,tempBigIntI,tempBigIntR,tempBigIntS,
tempBigIntP,tempBigIntD,tempDouble,tempFloat;var tempI64,tempI64b;var tempRet0,t
empRet1,tempRet2,tempRet3,tempRet4,tempRet5,tempRet6,tempRet7,tempRet8,tempRet9;
function assert(condition,text){if(!condition){abort("Assertion failed: "+text)}
}var globalScope=this;function getCFunc(ident){var func=Module["_"+ident];if(!fu
nc){try{func=eval("_"+ident)}catch(e){}}assert(func,"Cannot call unknown functio
n "+ident+" (perhaps LLVM optimizations or closure removed it?)");return func}va
r cwrap,ccall;((function(){var JSfuncs={"stackSave":(function(){Runtime.stackSav
e()}),"stackRestore":(function(){Runtime.stackRestore()}),"arrayToC":(function(a
rr){var ret=Runtime.stackAlloc(arr.length);writeArrayToMemory(arr,ret);return re
t}),"stringToC":(function(str){var ret=0;if(str!==null&&str!==undefined&&str!==0
){ret=Runtime.stackAlloc((str.length<<2)+1);writeStringToMemory(str,ret)}return
ret})};var toC={"string":JSfuncs["stringToC"],"array":JSfuncs["arrayToC"]};ccall
=function ccallFunc(ident,returnType,argTypes,args){var func=getCFunc(ident);var
cArgs=[];var stack=0;if(args){for(var i=0;i<args.length;i++){var converter=toC[
argTypes[i]];if(converter){if(stack===0)stack=Runtime.stackSave();cArgs[i]=conve
rter(args[i])}else{cArgs[i]=args[i]}}}var ret=func.apply(null,cArgs);if(returnTy
pe==="string")ret=Pointer_stringify(ret);if(stack!==0)Runtime.stackRestore(stack
);return ret};var sourceRegex=/^function\s*\(([^)]*)\)\s*{\s*([^*]*?)[\s;]*(?:re
turn\s*(.*?)[;\s]*)?}$/;function parseJSFunc(jsfunc){var parsed=jsfunc.toString(
).match(sourceRegex).slice(1);return{arguments:parsed[0],body:parsed[1],returnVa
lue:parsed[2]}}var JSsource={};for(var fun in JSfuncs){if(JSfuncs.hasOwnProperty
(fun)){JSsource[fun]=parseJSFunc(JSfuncs[fun])}}cwrap=function cwrap(ident,retur
nType,argTypes){argTypes=argTypes||[];var cfunc=getCFunc(ident);var numericArgs=
argTypes.every((function(type){return type==="number"}));var numericRet=returnTy
pe!=="string";if(numericRet&&numericArgs){return cfunc}var argNames=argTypes.map
((function(x,i){return"$"+i}));var funcstr="(function("+argNames.join(",")+") {"
;var nargs=argTypes.length;if(!numericArgs){funcstr+="var stack = "+JSsource["st
ackSave"].body+";";for(var i=0;i<nargs;i++){var arg=argNames[i],type=argTypes[i]
;if(type==="number")continue;var convertCode=JSsource[type+"ToC"];funcstr+="var
"+convertCode.arguments+" = "+arg+";";funcstr+=convertCode.body+";";funcstr+=arg
+"="+convertCode.returnValue+";"}}var cfuncname=parseJSFunc((function(){return c
func})).returnValue;funcstr+="var ret = "+cfuncname+"("+argNames.join(",")+");";
if(!numericRet){var strgfy=parseJSFunc((function(){return Pointer_stringify})).r
eturnValue;funcstr+="ret = "+strgfy+"(ret);"}if(!numericArgs){funcstr+=JSsource[
"stackRestore"].body.replace("()","(stack)")+";"}funcstr+="return ret})";return
eval(funcstr)}}))();Module["cwrap"]=cwrap;Module["ccall"]=ccall;function setValu
e(ptr,value,type,noSafe){type=type||"i8";if(type.charAt(type.length-1)==="*")typ
e="i32";switch(type){case"i1":HEAP8[ptr>>0]=value;break;case"i8":HEAP8[ptr>>0]=v
alue;break;case"i16":HEAP16[ptr>>1]=value;break;case"i32":HEAP32[ptr>>2]=value;b
reak;case"i64":tempI64=[value>>>0,(tempDouble=value,+Math_abs(tempDouble)>=+1?te
mpDouble>+0?(Math_min(+Math_floor(tempDouble/+4294967296),+4294967295)|0)>>>0:~~
+Math_ceil((tempDouble- +(~~tempDouble>>>0))/+4294967296)>>>0:0)],HEAP32[ptr>>2]
=tempI64[0],HEAP32[ptr+4>>2]=tempI64[1];break;case"float":HEAPF32[ptr>>2]=value;
break;case"double":HEAPF64[ptr>>3]=value;break;default:abort("invalid type for s
etValue: "+type)}}Module["setValue"]=setValue;function getValue(ptr,type,noSafe)
{type=type||"i8";if(type.charAt(type.length-1)==="*")type="i32";switch(type){cas
e"i1":return HEAP8[ptr>>0];case"i8":return HEAP8[ptr>>0];case"i16":return HEAP16
[ptr>>1];case"i32":return HEAP32[ptr>>2];case"i64":return HEAP32[ptr>>2];case"fl
oat":return HEAPF32[ptr>>2];case"double":return HEAPF64[ptr>>3];default:abort("i
nvalid type for setValue: "+type)}return null}Module["getValue"]=getValue;var AL
LOC_NORMAL=0;var ALLOC_STACK=1;var ALLOC_STATIC=2;var ALLOC_DYNAMIC=3;var ALLOC_
NONE=4;Module["ALLOC_NORMAL"]=ALLOC_NORMAL;Module["ALLOC_STACK"]=ALLOC_STACK;Mod
ule["ALLOC_STATIC"]=ALLOC_STATIC;Module["ALLOC_DYNAMIC"]=ALLOC_DYNAMIC;Module["A
LLOC_NONE"]=ALLOC_NONE;function allocate(slab,types,allocator,ptr){var zeroinit,
size;if(typeof slab==="number"){zeroinit=true;size=slab}else{zeroinit=false;size
=slab.length}var singleType=typeof types==="string"?types:null;var ret;if(alloca
tor==ALLOC_NONE){ret=ptr}else{ret=[_malloc,Runtime.stackAlloc,Runtime.staticAllo
c,Runtime.dynamicAlloc][allocator===undefined?ALLOC_STATIC:allocator](Math.max(s
ize,singleType?1:types.length))}if(zeroinit){var ptr=ret,stop;assert((ret&3)==0)
;stop=ret+(size&~3);for(;ptr<stop;ptr+=4){HEAP32[ptr>>2]=0}stop=ret+size;while(p
tr<stop){HEAP8[ptr++>>0]=0}return ret}if(singleType==="i8"){if(slab.subarray||sl
ab.slice){HEAPU8.set(slab,ret)}else{HEAPU8.set(new Uint8Array(slab),ret)}return
ret}var i=0,type,typeSize,previousType;while(i<size){var curr=slab[i];if(typeof
curr==="function"){curr=Runtime.getFunctionIndex(curr)}type=singleType||types[i]
;if(type===0){i++;continue}if(type=="i64")type="i32";setValue(ret+i,curr,type);i
f(previousType!==type){typeSize=Runtime.getNativeTypeSize(type);previousType=typ
e}i+=typeSize}return ret}Module["allocate"]=allocate;function Pointer_stringify(
ptr,length){if(length===0||!ptr)return"";var hasUtf=0;var t;var i=0;while(1){t=H
EAPU8[ptr+i>>0];hasUtf|=t;if(t==0&&!length)break;i++;if(length&&i==length)break}
if(!length)length=i;var ret="";if(hasUtf<128){var MAX_CHUNK=1024;var curr;while(
length>0){curr=String.fromCharCode.apply(String,HEAPU8.subarray(ptr,ptr+Math.min
(length,MAX_CHUNK)));ret=ret?ret+curr:curr;ptr+=MAX_CHUNK;length-=MAX_CHUNK}retu
rn ret}return Module["UTF8ToString"](ptr)}Module["Pointer_stringify"]=Pointer_st
ringify;function AsciiToString(ptr){var str="";while(1){var ch=HEAP8[ptr++>>0];i
f(!ch)return str;str+=String.fromCharCode(ch)}}Module["AsciiToString"]=AsciiToSt
ring;function stringToAscii(str,outPtr){return writeAsciiToMemory(str,outPtr,fal
se)}Module["stringToAscii"]=stringToAscii;function UTF8ArrayToString(u8Array,idx
){var u0,u1,u2,u3,u4,u5;var str="";while(1){u0=u8Array[idx++];if(!u0)return str;
if(!(u0&128)){str+=String.fromCharCode(u0);continue}u1=u8Array[idx++]&63;if((u0&
224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}u2=u8Array[idx++]&63
;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u3=u8Array[idx++]&63;if((u0&248)
==240){u0=(u0&7)<<18|u1<<12|u2<<6|u3}else{u4=u8Array[idx++]&63;if((u0&252)==248)
{u0=(u0&3)<<24|u1<<18|u2<<12|u3<<6|u4}else{u5=u8Array[idx++]&63;u0=(u0&1)<<30|u1
<<24|u2<<18|u3<<12|u4<<6|u5}}}if(u0<65536){str+=String.fromCharCode(u0)}else{var
ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}}Module["UTF8
ArrayToString"]=UTF8ArrayToString;function UTF8ToString(ptr){return UTF8ArrayToS
tring(HEAPU8,ptr)}Module["UTF8ToString"]=UTF8ToString;function stringToUTF8Array
(str,outU8Array,outIdx,maxBytesToWrite){if(!(maxBytesToWrite>0))return 0;var sta
rtIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){v
ar u=str.charCodeAt(i);if(u>=55296&&u<=57343)u=65536+((u&1023)<<10)|str.charCode
At(++i)&1023;if(u<=127){if(outIdx>=endIdx)break;outU8Array[outIdx++]=u}else if(u
<=2047){if(outIdx+1>=endIdx)break;outU8Array[outIdx++]=192|u>>6;outU8Array[outId
x++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;outU8Array[outIdx++]=2
24|u>>12;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else if(
u<=2097151){if(outIdx+3>=endIdx)break;outU8Array[outIdx++]=240|u>>18;outU8Array[
outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128
|u&63}else if(u<=67108863){if(outIdx+4>=endIdx)break;outU8Array[outIdx++]=248|u>
>24;outU8Array[outIdx++]=128|u>>18&63;outU8Array[outIdx++]=128|u>>12&63;outU8Arr
ay[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else{if(outIdx+5>=endIdx)
break;outU8Array[outIdx++]=252|u>>30;outU8Array[outIdx++]=128|u>>24&63;outU8Arra
y[outIdx++]=128|u>>18&63;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=
128|u>>6&63;outU8Array[outIdx++]=128|u&63}}outU8Array[outIdx]=0;return outIdx-st
artIdx}Module["stringToUTF8Array"]=stringToUTF8Array;function stringToUTF8(str,o
utPtr,maxBytesToWrite){return stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrit
e)}Module["stringToUTF8"]=stringToUTF8;function lengthBytesUTF8(str){var len=0;f
or(var i=0;i<str.length;++i){var u=str.charCodeAt(i);if(u>=55296&&u<=57343)u=655
36+((u&1023)<<10)|str.charCodeAt(++i)&1023;if(u<=127){++len}else if(u<=2047){len
+=2}else if(u<=65535){len+=3}else if(u<=2097151){len+=4}else if(u<=67108863){len
+=5}else{len+=6}}return len}Module["lengthBytesUTF8"]=lengthBytesUTF8;function U
TF16ToString(ptr){var i=0;var str="";while(1){var codeUnit=HEAP16[ptr+i*2>>1];if
(codeUnit==0)return str;++i;str+=String.fromCharCode(codeUnit)}}Module["UTF16ToS
tring"]=UTF16ToString;function stringToUTF16(str,outPtr,maxBytesToWrite){if(maxB
ytesToWrite===undefined){maxBytesToWrite=2147483647}if(maxBytesToWrite<2)return
0;maxBytesToWrite-=2;var startPtr=outPtr;var numCharsToWrite=maxBytesToWrite<str
.length*2?maxBytesToWrite/2:str.length;for(var i=0;i<numCharsToWrite;++i){var co
deUnit=str.charCodeAt(i);HEAP16[outPtr>>1]=codeUnit;outPtr+=2}HEAP16[outPtr>>1]=
0;return outPtr-startPtr}Module["stringToUTF16"]=stringToUTF16;function lengthBy
tesUTF16(str){return str.length*2}Module["lengthBytesUTF16"]=lengthBytesUTF16;fu
nction UTF32ToString(ptr){var i=0;var str="";while(1){var utf32=HEAP32[ptr+i*4>>
2];if(utf32==0)return str;++i;if(utf32>=65536){var ch=utf32-65536;str+=String.fr
omCharCode(55296|ch>>10,56320|ch&1023)}else{str+=String.fromCharCode(utf32)}}}Mo
dule["UTF32ToString"]=UTF32ToString;function stringToUTF32(str,outPtr,maxBytesTo
Write){if(maxBytesToWrite===undefined){maxBytesToWrite=2147483647}if(maxBytesToW
rite<4)return 0;var startPtr=outPtr;var endPtr=startPtr+maxBytesToWrite-4;for(va
r i=0;i<str.length;++i){var codeUnit=str.charCodeAt(i);if(codeUnit>=55296&&codeU
nit<=57343){var trailSurrogate=str.charCodeAt(++i);codeUnit=65536+((codeUnit&102
3)<<10)|trailSurrogate&1023}HEAP32[outPtr>>2]=codeUnit;outPtr+=4;if(outPtr+4>end
Ptr)break}HEAP32[outPtr>>2]=0;return outPtr-startPtr}Module["stringToUTF32"]=str
ingToUTF32;function lengthBytesUTF32(str){var len=0;for(var i=0;i<str.length;++i
){var codeUnit=str.charCodeAt(i);if(codeUnit>=55296&&codeUnit<=57343)++i;len+=4}
return len}Module["lengthBytesUTF32"]=lengthBytesUTF32;function demangle(func){v
ar hasLibcxxabi=!!Module["___cxa_demangle"];if(hasLibcxxabi){try{var buf=_malloc
(func.length);writeStringToMemory(func.substr(1),buf);var status=_malloc(4);var
ret=Module["___cxa_demangle"](buf,0,0,status);if(getValue(status,"i32")===0&&ret
){return Pointer_stringify(ret)}}catch(e){}finally{if(buf)_free(buf);if(status)_
free(status);if(ret)_free(ret)}}var i=3;var basicTypes={"v":"void","b":"bool","c
":"char","s":"short","i":"int","l":"long","f":"float","d":"double","w":"wchar_t"
,"a":"signed char","h":"unsigned char","t":"unsigned short","j":"unsigned int","
m":"unsigned long","x":"long long","y":"unsigned long long","z":"..."};var subs=
[];var first=true;function dump(x){if(x)Module.print(x);Module.print(func);var p
re="";for(var a=0;a<i;a++)pre+=" ";Module.print(pre+"^")}function parseNested(){
i++;if(func[i]==="K")i++;var parts=[];while(func[i]!=="E"){if(func[i]==="S"){i++
;var next=func.indexOf("_",i);var num=func.substring(i,next)||0;parts.push(subs[
num]||"?");i=next+1;continue}if(func[i]==="C"){parts.push(parts[parts.length-1])
;i+=2;continue}var size=parseInt(func.substr(i));var pre=size.toString().length;
if(!size||!pre){i--;break}var curr=func.substr(i+pre,size);parts.push(curr);subs
.push(curr);i+=pre+size}i++;return parts}function parse(rawList,limit,allowVoid)
{limit=limit||Infinity;var ret="",list=[];function flushList(){return"("+list.jo
in(", ")+")"}var name;if(func[i]==="N"){name=parseNested().join("::");limit--;if
(limit===0)return rawList?[name]:name}else{if(func[i]==="K"||first&&func[i]==="L
")i++;var size=parseInt(func.substr(i));if(size){var pre=size.toString().length;
name=func.substr(i+pre,size);i+=pre+size}}first=false;if(func[i]==="I"){i++;var
iList=parse(true);var iRet=parse(true,1,true);ret+=iRet[0]+" "+name+"<"+iList.jo
in(", ")+">"}else{ret=name}paramLoop:while(i<func.length&&limit-->0){var c=func[
i++];if(c in basicTypes){list.push(basicTypes[c])}else{switch(c){case"P":list.pu
sh(parse(true,1,true)[0]+"*");break;case"R":list.push(parse(true,1,true)[0]+"&")
;break;case"L":{i++;var end=func.indexOf("E",i);var size=end-i;list.push(func.su
bstr(i,size));i+=size+2;break};case"A":{var size=parseInt(func.substr(i));i+=siz
e.toString().length;if(func[i]!=="_")throw"?";i++;list.push(parse(true,1,true)[0
]+" ["+size+"]");break};case"E":break paramLoop;default:ret+="?"+c;break paramLo
op}}}if(!allowVoid&&list.length===1&&list[0]==="void")list=[];if(rawList){if(ret
){list.push(ret+"?")}return list}else{return ret+flushList()}}var parsed=func;tr
y{if(func=="Object._main"||func=="_main"){return"main()"}if(typeof func==="numbe
r")func=Pointer_stringify(func);if(func[0]!=="_")return func;if(func[1]!=="_")re
turn func;if(func[2]!=="Z")return func;switch(func[3]){case"n":return"operator n
ew()";case"d":return"operator delete()"}parsed=parse()}catch(e){parsed+="?"}if(p
arsed.indexOf("?")>=0&&!hasLibcxxabi){Runtime.warnOnce("warning: a problem occur
red in builtin C++ name demangling; build with -s DEMANGLE_SUPPORT=1 to link i
n libcxxabi demangling")}return parsed}function demangleAll(text){return text.re
place(/__Z[\w\d_]+/g,(function(x){var y=demangle(x);return x===y?x:x+" ["+y+"]"}
))}function jsStackTrace(){var err=new Error;if(!err.stack){try{throw new Error(
0)}catch(e){err=e}if(!err.stack){return"(no stack trace available)"}}return err.
stack.toString()}function stackTrace(){return demangleAll(jsStackTrace())}Module
["stackTrace"]=stackTrace;var PAGE_SIZE=4096;function alignMemoryPage(x){if(x%40
96>0){x+=4096-x%4096}return x}var HEAP;var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HE
APU32,HEAPF32,HEAPF64;var STATIC_BASE=0,STATICTOP=0,staticSealed=false;var STACK
_BASE=0,STACKTOP=0,STACK_MAX=0;var DYNAMIC_BASE=0,DYNAMICTOP=0;function enlargeM
emory(){abort("Cannot enlarge memory arrays. Either (1) compile with -s TOTAL_ME
MORY=X with X higher than the current value "+TOTAL_MEMORY+", (2) compile with A
LLOW_MEMORY_GROWTH which adjusts the size at runtime but prevents some optimizat
ions, or (3) set Module.TOTAL_MEMORY before the program runs.")}var TOTAL_STACK=
Module["TOTAL_STACK"]||5242880;var TOTAL_MEMORY=Module["TOTAL_MEMORY"]||16777216
;var totalMemory=64*1024;while(totalMemory<TOTAL_MEMORY||totalMemory<2*TOTAL_STA
CK){if(totalMemory<16*1024*1024){totalMemory*=2}else{totalMemory+=16*1024*1024}}
if(totalMemory!==TOTAL_MEMORY){Module.printErr("increasing TOTAL_MEMORY to "+tot
alMemory+" to be compliant with the asm.js spec (and given that TOTAL_STACK="+TO
TAL_STACK+")");TOTAL_MEMORY=totalMemory}assert(typeof Int32Array!=="undefined"&&
typeof Float64Array!=="undefined"&&!!(new Int32Array(1))["subarray"]&&!!(new Int
32Array(1))["set"],"JS engine does not provide full typed array support");var bu
ffer=new ArrayBuffer(TOTAL_MEMORY);HEAP8=new Int8Array(buffer);HEAP16=new Int16A
rray(buffer);HEAP32=new Int32Array(buffer);HEAPU8=new Uint8Array(buffer);HEAPU16
=new Uint16Array(buffer);HEAPU32=new Uint32Array(buffer);HEAPF32=new Float32Arra
y(buffer);HEAPF64=new Float64Array(buffer);HEAP32[0]=255;assert(HEAPU8[0]===255&
&HEAPU8[3]===0,"Typed arrays 2 must be run on a little-endian system");Module["H
EAP"]=HEAP;Module["buffer"]=buffer;Module["HEAP8"]=HEAP8;Module["HEAP16"]=HEAP16
;Module["HEAP32"]=HEAP32;Module["HEAPU8"]=HEAPU8;Module["HEAPU16"]=HEAPU16;Modul
e["HEAPU32"]=HEAPU32;Module["HEAPF32"]=HEAPF32;Module["HEAPF64"]=HEAPF64;functio
n callRuntimeCallbacks(callbacks){while(callbacks.length>0){var callback=callbac
ks.shift();if(typeof callback=="function"){callback();continue}var func=callback
.func;if(typeof func==="number"){if(callback.arg===undefined){Runtime.dynCall("v
",func)}else{Runtime.dynCall("vi",func,[callback.arg])}}else{func(callback.arg==
=undefined?null:callback.arg)}}}var __ATPRERUN__=[];var __ATINIT__=[];var __ATMA
IN__=[];var __ATEXIT__=[];var __ATPOSTRUN__=[];var runtimeInitialized=false;var
runtimeExited=false;function preRun(){if(Module["preRun"]){if(typeof Module["pre
Run"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].len
gth){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(__ATPRERUN__)}f
unction ensureInitRuntime(){if(runtimeInitialized)return;runtimeInitialized=true
;callRuntimeCallbacks(__ATINIT__)}function preMain(){callRuntimeCallbacks(__ATMA
IN__)}function exitRuntime(){callRuntimeCallbacks(__ATEXIT__);runtimeExited=true
}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function
")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPos
tRun(Module["postRun"].shift())}}callRuntimeCallbacks(__ATPOSTRUN__)}function ad
dOnPreRun(cb){__ATPRERUN__.unshift(cb)}Module["addOnPreRun"]=Module.addOnPreRun=
addOnPreRun;function addOnInit(cb){__ATINIT__.unshift(cb)}Module["addOnInit"]=Mo
dule.addOnInit=addOnInit;function addOnPreMain(cb){__ATMAIN__.unshift(cb)}Module
["addOnPreMain"]=Module.addOnPreMain=addOnPreMain;function addOnExit(cb){__ATEXI
T__.unshift(cb)}Module["addOnExit"]=Module.addOnExit=addOnExit;function addOnPos
tRun(cb){__ATPOSTRUN__.unshift(cb)}Module["addOnPostRun"]=Module.addOnPostRun=ad
dOnPostRun;function intArrayFromString(stringy,dontAddNull,length){var len=lengt
h>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWri
tten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.
length=numBytesWritten;return u8array}Module["intArrayFromString"]=intArrayFromS
tring;function intArrayToString(array){var ret=[];for(var i=0;i<array.length;i++
){var chr=array[i];if(chr>255){chr&=255}ret.push(String.fromCharCode(chr))}retur
n ret.join("")}Module["intArrayToString"]=intArrayToString;function writeStringT
oMemory(string,buffer,dontAddNull){var array=intArrayFromString(string,dontAddNu
ll);var i=0;while(i<array.length){var chr=array[i];HEAP8[buffer+i>>0]=chr;i=i+1}
}Module["writeStringToMemory"]=writeStringToMemory;function writeArrayToMemory(a
rray,buffer){for(var i=0;i<array.length;i++){HEAP8[buffer++>>0]=array[i]}}Module
["writeArrayToMemory"]=writeArrayToMemory;function writeAsciiToMemory(str,buffer
,dontAddNull){for(var i=0;i<str.length;++i){HEAP8[buffer++>>0]=str.charCodeAt(i)
}if(!dontAddNull)HEAP8[buffer>>0]=0}Module["writeAsciiToMemory"]=writeAsciiToMem
ory;function unSign(value,bits,ignore){if(value>=0){return value}return bits<=32
?2*Math.abs(1<<bits-1)+value:Math.pow(2,bits)+value}function reSign(value,bits,i
gnore){if(value<=0){return value}var half=bits<=32?Math.abs(1<<bits-1):Math.pow(
2,bits-1);if(value>=half&&(bits<=32||value>half)){value=-2*half+value}return val
ue}if(!Math["imul"]||Math["imul"](4294967295,5)!==-5)Math["imul"]=function imul(
a,b){var ah=a>>>16;var al=a&65535;var bh=b>>>16;var bl=b&65535;return al*bl+(ah*
bl+al*bh<<16)|0};Math.imul=Math["imul"];if(!Math["clz32"])Math["clz32"]=(functio
n(x){x=x>>>0;for(var i=0;i<32;i++){if(x&1<<31-i)return i}return 32});Math.clz32=
Math["clz32"];var Math_abs=Math.abs;var Math_cos=Math.cos;var Math_sin=Math.sin;
var Math_tan=Math.tan;var Math_acos=Math.acos;var Math_asin=Math.asin;var Math_a
tan=Math.atan;var Math_atan2=Math.atan2;var Math_exp=Math.exp;var Math_log=Math.
log;var Math_sqrt=Math.sqrt;var Math_ceil=Math.ceil;var Math_floor=Math.floor;va
r Math_pow=Math.pow;var Math_imul=Math.imul;var Math_fround=Math.fround;var Math
_min=Math.min;var Math_clz32=Math.clz32;var runDependencies=0;var runDependencyW
atcher=null;var dependenciesFulfilled=null;function addRunDependency(id){runDepe
ndencies++;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"]
(runDependencies)}}Module["addRunDependency"]=addRunDependency;function removeRu
nDependency(id){runDependencies--;if(Module["monitorRunDependencies"]){Module["m
onitorRunDependencies"](runDependencies)}if(runDependencies==0){if(runDependency
Watcher!==null){clearInterval(runDependencyWatcher);runDependencyWatcher=null}if
(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled
=null;callback()}}}Module["removeRunDependency"]=removeRunDependency;Module["pre
loadedImages"]={};Module["preloadedAudios"]={};var memoryInitializer=null;STATIC
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0,97,98,99,0,0,0,0,0,100,101,102,0,0,0,0,0,103,104,105,0,0,0,0,0,106,107,108,0,0
,0,0,0,109,110,111,0,0,0,0,0,60,66,65,68,43,48,62,0,60,66,65,68,43,49,62,0,60,66
,65,68,43,50,62,0,60,66,65,68,43,51,62,0,60,66,65,68,43,52,62,0,60,66,65,68,43,5
3,62,0,60,66,65,68,43,54,62,0,60,66,65,68,43,55,62,0,60,66,65,68,43,56,62,0,60,6
6,65,68,43,57,62,0,60,66,65,68,43,49,48,62,0,0,0,0,0,0,0,0,60,66,65,68,43,49,49,
62,0,0,0,0,0,0,0,0,60,66,65,68,43,49,50,62,0,0,0,0,0,0,0,0,60,66,65,68,43,49,51,
62,0,0,0,0,0,0,0,0,60,66,65,68,43,49,52,62,0,0,0,0,0,0,0,0,60,66,65,68,43,49,53,
62,0,0,0,0,0,0,0,0,60,66,65,68,43,49,54,62,0,0,0,0,0,0,0,0,42,99,104,101,101,122
,58,32,37,100,43,37,100,42,0,0,42,97,108,98,101,105,116,42,0,0,0,0,0,0,0,0,37,10
0,42,0,0,0,0,0,109,97,120,120,105,58,37,100,42,10,0,0,0,0,0,0,109,97,120,120,68,
58,37,46,50,102,42,10,0,0,0,0,42,118,102,112,58,37,100,44,37,100,42,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,17,0,10,0,17,17,17,0,0,0,0,5,0,0,0,0,0,0,9,0,0,0,0
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0,6,17,0,0,0,17,17,17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11,0,0,0,0,0,0,0,0,17,0,10
,10,17,17,17,0,10,0,0,2,0,9,11,0,0,0,9,0,11,0,0,11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
,0,0,0,0,0,0,0,0,0,0,12,0,0,0,0,0,0,0,0,0,0,0,12,0,0,0,0,12,0,0,0,0,9,12,0,0,0,0
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0,0,0,0,13,0,0,0,4,13,0,0,0,0,9,14,0,0,0,0,0,14,0,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0
,0,0,0,0,0,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,0,0,0,0,15,0,0,0,0,15,0,0,0,0,9,16,0,0
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,0,0,0,0,18,0,0,0,18,18,18,0,0,0,0,0,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11,0,0,0,0,0,0,0,0,0,0,0,10,0,0,0,0,10,0,0,0,0,9,
11,0,0,0,0,0,11,0,0,11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12,0,0,
0,0,0,0,0,0,0,0,0,12,0,0,0,0,12,0,0,0,0,9,12,0,0,0,0,0,12,0,0,12,0,0,45,43,32,32
,32,48,88,48,120,0,0,0,0,0,0,0,40,110,117,108,108,41,0,0,45,48,88,43,48,88,32,48
,88,45,48,120,43,48,120,32,48,120,0,0,0,0,0,0,105,110,102,0,0,0,0,0,73,78,70,0,0
,0,0,0,110,97,110,0,0,0,0,0,78,65,78,0,0,0,0,0,48,49,50,51,52,53,54,55,56,57,65,
66,67,68,69,70,46,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,255,255,255,255,255,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0],"i8",ALLOC_NONE,Runtime.GLOBAL_BASE);var tempDoublePt
r=Runtime.alignMemory(allocate(12,"i8",ALLOC_STATIC),8);assert(tempDoublePtr%8==
0);function copyTempFloat(ptr){HEAP8[tempDoublePtr]=HEAP8[ptr];HEAP8[tempDoubleP
tr+1]=HEAP8[ptr+1];HEAP8[tempDoublePtr+2]=HEAP8[ptr+2];HEAP8[tempDoublePtr+3]=HE
AP8[ptr+3]}function copyTempDouble(ptr){HEAP8[tempDoublePtr]=HEAP8[ptr];HEAP8[te
mpDoublePtr+1]=HEAP8[ptr+1];HEAP8[tempDoublePtr+2]=HEAP8[ptr+2];HEAP8[tempDouble
Ptr+3]=HEAP8[ptr+3];HEAP8[tempDoublePtr+4]=HEAP8[ptr+4];HEAP8[tempDoublePtr+5]=H
EAP8[ptr+5];HEAP8[tempDoublePtr+6]=HEAP8[ptr+6];HEAP8[tempDoublePtr+7]=HEAP8[ptr
+7]}var _BDtoIHigh=true;Module["_i64Subtract"]=_i64Subtract;var ___errno_state=0
;function ___setErrNo(value){HEAP32[___errno_state>>2]=value;return value}var ER
RNO_CODES={EPERM:1,ENOENT:2,ESRCH:3,EINTR:4,EIO:5,ENXIO:6,E2BIG:7,ENOEXEC:8,EBAD
F:9,ECHILD:10,EAGAIN:11,EWOULDBLOCK:11,ENOMEM:12,EACCES:13,EFAULT:14,ENOTBLK:15,
EBUSY:16,EEXIST:17,EXDEV:18,ENODEV:19,ENOTDIR:20,EISDIR:21,EINVAL:22,ENFILE:23,E
MFILE:24,ENOTTY:25,ETXTBSY:26,EFBIG:27,ENOSPC:28,ESPIPE:29,EROFS:30,EMLINK:31,EP
IPE:32,EDOM:33,ERANGE:34,ENOMSG:42,EIDRM:43,ECHRNG:44,EL2NSYNC:45,EL3HLT:46,EL3R
ST:47,ELNRNG:48,EUNATCH:49,ENOCSI:50,EL2HLT:51,EDEADLK:35,ENOLCK:37,EBADE:52,EBA
DR:53,EXFULL:54,ENOANO:55,EBADRQC:56,EBADSLT:57,EDEADLOCK:35,EBFONT:59,ENOSTR:60
,ENODATA:61,ETIME:62,ENOSR:63,ENONET:64,ENOPKG:65,EREMOTE:66,ENOLINK:67,EADV:68,
ESRMNT:69,ECOMM:70,EPROTO:71,EMULTIHOP:72,EDOTDOT:73,EBADMSG:74,ENOTUNIQ:76,EBAD
FD:77,EREMCHG:78,ELIBACC:79,ELIBBAD:80,ELIBSCN:81,ELIBMAX:82,ELIBEXEC:83,ENOSYS:
38,ENOTEMPTY:39,ENAMETOOLONG:36,ELOOP:40,EOPNOTSUPP:95,EPFNOSUPPORT:96,ECONNRESE
T:104,ENOBUFS:105,EAFNOSUPPORT:97,EPROTOTYPE:91,ENOTSOCK:88,ENOPROTOOPT:92,ESHUT
DOWN:108,ECONNREFUSED:111,EADDRINUSE:98,ECONNABORTED:103,ENETUNREACH:101,ENETDOW
N:100,ETIMEDOUT:110,EHOSTDOWN:112,EHOSTUNREACH:113,EINPROGRESS:115,EALREADY:114,
EDESTADDRREQ:89,EMSGSIZE:90,EPROTONOSUPPORT:93,ESOCKTNOSUPPORT:94,EADDRNOTAVAIL:
99,ENETRESET:102,EISCONN:106,ENOTCONN:107,ETOOMANYREFS:109,EUSERS:87,EDQUOT:122,
ESTALE:116,ENOTSUP:95,ENOMEDIUM:123,EILSEQ:84,EOVERFLOW:75,ECANCELED:125,ENOTREC
OVERABLE:131,EOWNERDEAD:130,ESTRPIPE:86};function _sysconf(name){switch(name){ca
se 30:return PAGE_SIZE;case 132:case 133:case 12:case 137:case 138:case 15:case
235:case 16:case 17:case 18:case 19:case 20:case 149:case 13:case 10:case 236:ca
se 153:case 9:case 21:case 22:case 159:case 154:case 14:case 77:case 78:case 139
:case 80:case 81:case 79:case 82:case 68:case 67:case 164:case 11:case 29:case 4
7:case 48:case 95:case 52:case 51:case 46:return 200809;case 27:case 246:case 12
7:case 128:case 23:case 24:case 160:case 161:case 181:case 182:case 242:case 183
:case 184:case 243:case 244:case 245:case 165:case 178:case 179:case 49:case 50:
case 168:case 169:case 175:case 170:case 171:case 172:case 97:case 76:case 32:ca
se 173:case 35:return-1;case 176:case 177:case 7:case 155:case 8:case 157:case 1
25:case 126:case 92:case 93:case 129:case 130:case 131:case 94:case 91:return 1;
case 74:case 60:case 69:case 70:case 4:return 1024;case 31:case 42:case 72:retur
n 32;case 87:case 26:case 33:return 2147483647;case 34:case 1:return 47839;case
38:case 36:return 99;case 43:case 37:return 2048;case 0:return 2097152;case 3:re
turn 65536;case 28:return 32768;case 44:return 32767;case 75:return 16384;case 3
9:return 1e3;case 89:return 700;case 71:return 256;case 40:return 255;case 2:ret
urn 100;case 180:return 64;case 25:return 20;case 5:return 16;case 6:return 6;ca
se 73:return 4;case 84:{if(typeof navigator==="object")return navigator["hardwar
eConcurrency"]||1;return 1}}___setErrNo(ERRNO_CODES.EINVAL);return-1}Module["_me
mset"]=_memset;var _BDtoILow=true;Module["_bitshift64Lshr"]=_bitshift64Lshr;var
ERRNO_MESSAGES={0:"Success",1:"Not super-user",2:"No such file or directory",3:"
No such process",4:"Interrupted system call",5:"I/O error",6:"No such device or
address",7:"Arg list too long",8:"Exec format error",9:"Bad file number",10:"No
children",11:"No more processes",12:"Not enough core",13:"Permission denied",14:
"Bad address",15:"Block device required",16:"Mount device busy",17:"File exists"
,18:"Cross-device link",19:"No such device",20:"Not a directory",21:"Is a direct
ory",22:"Invalid argument",23:"Too many open files in system",24:"Too many open
files",25:"Not a typewriter",26:"Text file busy",27:"File too large",28:"No spac
e left on device",29:"Illegal seek",30:"Read only file system",31:"Too many link
s",32:"Broken pipe",33:"Math arg out of domain of func",34:"Math result not repr
esentable",35:"File locking deadlock error",36:"File or path name too long",37:"
No record locks available",38:"Function not implemented",39:"Directory not empty
",40:"Too many symbolic links",42:"No message of desired type",43:"Identifier re
moved",44:"Channel number out of range",45:"Level 2 not synchronized",46:"Level
3 halted",47:"Level 3 reset",48:"Link number out of range",49:"Protocol driver n
ot attached",50:"No CSI structure available",51:"Level 2 halted",52:"Invalid exc
hange",53:"Invalid request descriptor",54:"Exchange full",55:"No anode",56:"Inva
lid request code",57:"Invalid slot",59:"Bad font file fmt",60:"Device not a stre
am",61:"No data (for no delay io)",62:"Timer expired",63:"Out of streams resourc
es",64:"Machine is not on the network",65:"Package not installed",66:"The object
is remote",67:"The link has been severed",68:"Advertise error",69:"Srmount erro
r",70:"Communication error on send",71:"Protocol error",72:"Multihop attempted",
73:"Cross mount point (not really error)",74:"Trying to read unreadable message"
,75:"Value too large for defined data type",76:"Given log. name not unique",77:"
f.d. invalid for this operation",78:"Remote address changed",79:"Can access a
needed shared lib",80:"Accessing a corrupted shared lib",81:".lib section in a.o
ut corrupted",82:"Attempting to link in too many libs",83:"Attempting to exec a
shared library",84:"Illegal byte sequence",86:"Streams pipe error",87:"Too many
users",88:"Socket operation on non-socket",89:"Destination address required",90:
"Message too long",91:"Protocol wrong type for socket",92:"Protocol not availabl
e",93:"Unknown protocol",94:"Socket type not supported",95:"Not supported",96:"P
rotocol family not supported",97:"Address family not supported by protocol famil
y",98:"Address already in use",99:"Address not available",100:"Network interface
is not configured",101:"Network is unreachable",102:"Connection reset by networ
k",103:"Connection aborted",104:"Connection reset by peer",105:"No buffer space
available",106:"Socket is already connected",107:"Socket is not connected",108:"
Can't send after socket shutdown",109:"Too many references",110:"Connection time
d out",111:"Connection refused",112:"Host is down",113:"Host is unreachable",114
:"Socket already connected",115:"Connection already in progress",116:"Stale file
handle",122:"Quota exceeded",123:"No medium (in tape drive)",125:"Operation can
celed",130:"Previous owner died",131:"State not recoverable"};function _strerror
_r(errnum,strerrbuf,buflen){if(errnum in ERRNO_MESSAGES){if(ERRNO_MESSAGES[errnu
m].length>buflen-1){return ___setErrNo(ERRNO_CODES.ERANGE)}else{var msg=ERRNO_ME
SSAGES[errnum];writeAsciiToMemory(msg,strerrbuf);return 0}}else{return ___setErr
No(ERRNO_CODES.EINVAL)}}function _strerror(errnum){if(!_strerror.buffer)_strerro
r.buffer=_malloc(256);_strerror_r(errnum,_strerror.buffer,256);return _strerror.
buffer}Module["_bitshift64Shl"]=_bitshift64Shl;function _abort(){Module["abort"]
()}var PATH={splitPath:(function(filename){var splitPathRe=/^(\/?|)([\s\S]*?)((?
:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).sli
ce(1)}),normalizeArray:(function(parts,allowAboveRoot){var up=0;for(var i=parts.
length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(la
st===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAb
oveRoot){for(;up--;up){parts.unshift("..")}}return parts}),normalize:(function(p
ath){var isAbsolute=path.charAt(0)==="/",trailingSlash=path.substr(-1)==="/";pat
h=PATH.normalizeArray(path.split("/").filter((function(p){return!!p})),!isAbsolu
te).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}
return(isAbsolute?"/":"")+path}),dirname:(function(path){var result=PATH.splitPa
th(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.
substr(0,dir.length-1)}return root+dir}),basename:(function(path){if(path==="/")
return"/";var lastSlash=path.lastIndexOf("/");if(lastSlash===-1)return path;retu
rn path.substr(lastSlash+1)}),extname:(function(path){return PATH.splitPath(path
)[3]}),join:(function(){var paths=Array.prototype.slice.call(arguments,0);return
PATH.normalize(paths.join("/"))}),join2:(function(l,r){return PATH.normalize(l+
"/"+r)}),resolve:(function(){var resolvedPath="",resolvedAbsolute=false;for(var
i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:FS
.cwd();if(typeof path!=="string"){throw new TypeError("Arguments to path.resolve
must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;re
solvedAbsolute=path.charAt(0)==="/"}resolvedPath=PATH.normalizeArray(resolvedPat
h.split("/").filter((function(p){return!!p})),!resolvedAbsolute).join("/");retur
n(resolvedAbsolute?"/":"")+resolvedPath||"."}),relative:(function(from,to){from=
PATH.resolve(from).substr(1);to=PATH.resolve(to).substr(1);function trim(arr){va
r start=0;for(;start<arr.length;start++){if(arr[start]!=="")break}var end=arr.le
ngth-1;for(;end>=0;end--){if(arr[end]!=="")break}if(start>end)return[];return ar
r.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(
to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePart
sLength=length;for(var i=0;i<length;i++){if(fromParts[i]!==toParts[i]){sameParts
Length=i;break}}var outputParts=[];for(var i=samePartsLength;i<fromParts.length;
i++){outputParts.push("..")}outputParts=outputParts.concat(toParts.slice(samePar
tsLength));return outputParts.join("/")})};var TTY={ttys:[],init:(function(){}),
shutdown:(function(){}),register:(function(dev,ops){TTY.ttys[dev]={input:[],outp
ut:[],ops:ops};FS.registerDevice(dev,TTY.stream_ops)}),stream_ops:{open:(functio
n(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(ER
RNO_CODES.ENODEV)}stream.tty=tty;stream.seekable=false}),close:(function(stream)
{stream.tty.ops.flush(stream.tty)}),flush:(function(stream){stream.tty.ops.flush
(stream.tty)}),read:(function(stream,buffer,offset,length,pos){if(!stream.tty||!
stream.tty.ops.get_char){throw new FS.ErrnoError(ERRNO_CODES.ENXIO)}var bytesRea
d=0;for(var i=0;i<length;i++){var result;try{result=stream.tty.ops.get_char(stre
am.tty)}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EIO)}if(result===undefined&
&bytesRead===0){throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)}if(result===null||re
sult===undefined)break;bytesRead++;buffer[offset+i]=result}if(bytesRead){stream.
node.timestamp=Date.now()}return bytesRead}),write:(function(stream,buffer,offse
t,length,pos){if(!stream.tty||!stream.tty.ops.put_char){throw new FS.ErrnoError(
ERRNO_CODES.ENXIO)}for(var i=0;i<length;i++){try{stream.tty.ops.put_char(stream.
tty,buffer[offset+i])}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EIO)}}if(leng
th){stream.node.timestamp=Date.now()}return i})},default_tty_ops:{get_char:(func
tion(tty){if(!tty.input.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFS
IZE=256;var buf=new Buffer(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;var
usingDevice=false;try{fd=fs.openSync("/dev/stdin","r");usingDevice=true}catch(e)
{}bytesRead=fs.readSync(fd,buf,0,BUFSIZE,null);if(usingDevice){fs.closeSync(fd)}
if(bytesRead>0){result=buf.slice(0,bytesRead).toString("utf-8")}else{result=null
}}else if(typeof window!="undefined"&&typeof window.prompt=="function"){result=w
indow.prompt("Input: ");if(result!==null){result+="\n"}}else if(typeof readline=
="function"){result=readline();if(result!==null){result+="\n"}}if(!result){retur
n null}tty.input=intArrayFromString(result,true)}return tty.input.shift()}),put_
char:(function(tty,val){if(val===null||val===10){Module["print"](UTF8ArrayToStri
ng(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}}),flush:(fu
nction(tty){if(tty.output&&tty.output.length>0){Module["print"](UTF8ArrayToStrin
g(tty.output,0));tty.output=[]}})},default_tty1_ops:{put_char:(function(tty,val)
{if(val===null||val===10){Module["printErr"](UTF8ArrayToString(tty.output,0));tt
y.output=[]}else{if(val!=0)tty.output.push(val)}}),flush:(function(tty){if(tty.o
utput&&tty.output.length>0){Module["printErr"](UTF8ArrayToString(tty.output,0));
tty.output=[]}})}};var MEMFS={ops_table:null,mount:(function(mount){return MEMFS
.createNode(null,"/",16384|511,0)}),createNode:(function(parent,name,mode,dev){i
f(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(ERRNO_CODES.EPERM)
}if(!MEMFS.ops_table){MEMFS.ops_table={dir:{node:{getattr:MEMFS.node_ops.getattr
,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_op
s.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.no
de_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stre
am:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,
setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMF
S.stream_ops.read,write:MEMFS.stream_ops.write,allocate:MEMFS.stream_ops.allocat
e,mmap:MEMFS.stream_ops.mmap}},link:{node:{getattr:MEMFS.node_ops.getattr,setatt
r:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{no
de:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chr
dev_stream_ops}}}var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.m
ode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir
.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_t
able.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node
.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.
node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode))
{node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrde
v.stream}node.timestamp=Date.now();if(parent){parent.contents[name]=node}return
node}),getFileDataAsRegularArray:(function(node){if(node.contents&&node.contents
.subarray){var arr=[];for(var i=0;i<node.usedBytes;++i)arr.push(node.contents[i]
);return arr}return node.contents}),getFileDataAsTypedArray:(function(node){if(!
node.contents)return new Uint8Array;if(node.contents.subarray)return node.conten
ts.subarray(0,node.usedBytes);return new Uint8Array(node.contents)}),expandFileS
torage:(function(node,newCapacity){if(node.contents&&node.contents.subarray&&new
Capacity>node.contents.length){node.contents=MEMFS.getFileDataAsRegularArray(nod
e);node.usedBytes=node.contents.length}if(!node.contents||node.contents.subarray
){var prevCapacity=node.contents?node.contents.buffer.byteLength:0;if(prevCapaci
ty>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(
newCapacity,prevCapacity*(prevCapacity<CAPACITY_DOUBLING_MAX?2:1.125)|0);if(prev
Capacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;
node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(
oldContents.subarray(0,node.usedBytes),0);return}if(!node.contents&&newCapacity>
0)node.contents=[];while(node.contents.length<newCapacity)node.contents.push(0)}
),resizeFileStorage:(function(node,newSize){if(node.usedBytes==newSize)return;if
(newSize==0){node.contents=null;node.usedBytes=0;return}if(!node.contents||node.
contents.subarray){var oldContents=node.contents;node.contents=new Uint8Array(ne
w ArrayBuffer(newSize));if(oldContents){node.contents.set(oldContents.subarray(0
,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize;return}if(!node.conte
nts)node.contents=[];if(node.contents.length>newSize)node.contents.length=newSiz
e;else while(node.contents.length<newSize)node.contents.push(0);node.usedBytes=n
ewSize}),node_ops:{getattr:(function(node){var attr={};attr.dev=FS.isChrdev(node
.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;at
tr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.i
sFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.si
ze=node.link.length}else{attr.size=0}attr.atime=new Date(node.timestamp);attr.mt
ime=new Date(node.timestamp);attr.ctime=new Date(node.timestamp);attr.blksize=40
96;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr}),setattr:(function
(node,attr){if(attr.mode!==undefined){node.mode=attr.mode}if(attr.timestamp!==un
defined){node.timestamp=attr.timestamp}if(attr.size!==undefined){MEMFS.resizeFil
eStorage(node,attr.size)}}),lookup:(function(parent,name){throw FS.genericErrors
[ERRNO_CODES.ENOENT]}),mknod:(function(parent,name,mode,dev){return MEMFS.create
Node(parent,name,mode,dev)}),rename:(function(old_node,new_dir,new_name){if(FS.i
sDir(old_node.mode)){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}c
atch(e){}if(new_node){for(var i in new_node.contents){throw new FS.ErrnoError(ER
RNO_CODES.ENOTEMPTY)}}}delete old_node.parent.contents[old_node.name];old_node.n
ame=new_name;new_dir.contents[new_name]=old_node;old_node.parent=new_dir}),unlin
k:(function(parent,name){delete parent.contents[name]}),rmdir:(function(parent,n
ame){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new F
S.ErrnoError(ERRNO_CODES.ENOTEMPTY)}delete parent.contents[name]}),readdir:(func
tion(node){var entries=[".",".."];for(var key in node.contents){if(!node.content
s.hasOwnProperty(key)){continue}entries.push(key)}return entries}),symlink:(func
tion(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,
0);node.link=oldpath;return node}),readlink:(function(node){if(!FS.isLink(node.m
ode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return node.link})},stream_ops
:{read:(function(stream,buffer,offset,length,position){var contents=stream.node.
contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.no
de.usedBytes-position,length);assert(size>=0);if(size>8&&contents.subarray){buff
er.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i<size
;i++)buffer[offset+i]=contents[position+i]}return size}),write:(function(stream,
buffer,offset,length,position,canOwn){if(!length)return 0;var node=stream.node;n
ode.timestamp=Date.now();if(buffer.subarray&&(!node.contents||node.contents.suba
rray)){if(canOwn){node.contents=buffer.subarray(offset,offset+length);node.usedB
ytes=length;return length}else if(node.usedBytes===0&&position===0){node.content
s=new Uint8Array(buffer.subarray(offset,offset+length));node.usedBytes=length;re
turn length}else if(position+length<=node.usedBytes){node.contents.set(buffer.su
barray(offset,offset+length),position);return length}}MEMFS.expandFileStorage(no
de,position+length);if(node.contents.subarray&&buffer.subarray)node.contents.set
(buffer.subarray(offset,offset+length),position);else for(var i=0;i<length;i++){
node.contents[position+i]=buffer[offset+i]}node.usedBytes=Math.max(node.usedByte
s,position+length);return length}),llseek:(function(stream,offset,whence){var po
sition=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS
.isFile(stream.node.mode)){position+=stream.node.usedBytes}}if(position<0){throw
new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}),allocate:(function(stre
am,offset,length){MEMFS.expandFileStorage(stream.node,offset+length);stream.node
.usedBytes=Math.max(stream.node.usedBytes,offset+length)}),mmap:(function(stream
,buffer,offset,length,position,prot,flags){if(!FS.isFile(stream.node.mode)){thro
w new FS.ErrnoError(ERRNO_CODES.ENODEV)}var ptr;var allocated;var contents=strea
m.node.contents;if(!(flags&2)&&(contents.buffer===buffer||contents.buffer===buff
er.buffer)){allocated=false;ptr=contents.byteOffset}else{if(position>0||position
+length<stream.node.usedBytes){if(contents.subarray){contents=contents.subarray(
position,position+length)}else{contents=Array.prototype.slice.call(contents,posi
tion,position+length)}}allocated=true;ptr=_malloc(length);if(!ptr){throw new FS.
ErrnoError(ERRNO_CODES.ENOMEM)}buffer.set(contents,ptr)}return{ptr:ptr,allocated
:allocated}})}};var IDBFS={dbs:{},indexedDB:(function(){if(typeof indexedDB!=="u
ndefined")return indexedDB;var ret=null;if(typeof window==="object")ret=window.i
ndexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB;assert
(ret,"IDBFS used, but indexedDB not supported");return ret}),DB_VERSION:21,DB_ST
ORE_NAME:"FILE_DATA",mount:(function(mount){return MEMFS.mount.apply(null,argume
nts)}),syncfs:(function(mount,populate,callback){IDBFS.getLocalSet(mount,(functi
on(err,local){if(err)return callback(err);IDBFS.getRemoteSet(mount,(function(err
,remote){if(err)return callback(err);var src=populate?remote:local;var dst=popul
ate?local:remote;IDBFS.reconcile(src,dst,callback)}))}))}),getDB:(function(name,
callback){var db=IDBFS.dbs[name];if(db){return callback(null,db)}var req;try{req
=IDBFS.indexedDB().open(name,IDBFS.DB_VERSION)}catch(e){return callback(e)}req.o
nupgradeneeded=(function(e){var db=e.target.result;var transaction=e.target.tran
saction;var fileStore;if(db.objectStoreNames.contains(IDBFS.DB_STORE_NAME)){file
Store=transaction.objectStore(IDBFS.DB_STORE_NAME)}else{fileStore=db.createObjec
tStore(IDBFS.DB_STORE_NAME)}if(!fileStore.indexNames.contains("timestamp")){file
Store.createIndex("timestamp","timestamp",{unique:false})}});req.onsuccess=(func
tion(){db=req.result;IDBFS.dbs[name]=db;callback(null,db)});req.onerror=(functio
n(e){callback(this.error);e.preventDefault()})}),getLocalSet:(function(mount,cal
lback){var entries={};function isRealDir(p){return p!=="."&&p!==".."}function to
Absolute(root){return(function(p){return PATH.join2(root,p)})}var check=FS.readd
ir(mount.mountpoint).filter(isRealDir).map(toAbsolute(mount.mountpoint));while(c
heck.length){var path=check.pop();var stat;try{stat=FS.stat(path)}catch(e){retur
n callback(e)}if(FS.isDir(stat.mode)){check.push.apply(check,FS.readdir(path).fi
lter(isRealDir).map(toAbsolute(path)))}entries[path]={timestamp:stat.mtime}}retu
rn callback(null,{type:"local",entries:entries})}),getRemoteSet:(function(mount,
callback){var entries={};IDBFS.getDB(mount.mountpoint,(function(err,db){if(err)r
eturn callback(err);var transaction=db.transaction([IDBFS.DB_STORE_NAME],"readon
ly");transaction.onerror=(function(e){callback(this.error);e.preventDefault()});
var store=transaction.objectStore(IDBFS.DB_STORE_NAME);var index=store.index("ti
mestamp");index.openKeyCursor().onsuccess=(function(event){var cursor=event.targ
et.result;if(!cursor){return callback(null,{type:"remote",db:db,entries:entries}
)}entries[cursor.primaryKey]={timestamp:cursor.key};cursor.continue()})}))}),loa
dLocalEntry:(function(path,callback){var stat,node;try{var lookup=FS.lookupPath(
path);node=lookup.node;stat=FS.stat(path)}catch(e){return callback(e)}if(FS.isDi
r(stat.mode)){return callback(null,{timestamp:stat.mtime,mode:stat.mode})}else i
f(FS.isFile(stat.mode)){node.contents=MEMFS.getFileDataAsTypedArray(node);return
callback(null,{timestamp:stat.mtime,mode:stat.mode,contents:node.contents})}els
e{return callback(new Error("node type not supported"))}}),storeLocalEntry:(func
tion(path,entry,callback){try{if(FS.isDir(entry.mode)){FS.mkdir(path,entry.mode)
}else if(FS.isFile(entry.mode)){FS.writeFile(path,entry.contents,{encoding:"bina
ry",canOwn:true})}else{return callback(new Error("node type not supported"))}FS.
chmod(path,entry.mode);FS.utime(path,entry.timestamp,entry.timestamp)}catch(e){r
eturn callback(e)}callback(null)}),removeLocalEntry:(function(path,callback){try
{var lookup=FS.lookupPath(path);var stat=FS.stat(path);if(FS.isDir(stat.mode)){F
S.rmdir(path)}else if(FS.isFile(stat.mode)){FS.unlink(path)}}catch(e){return cal
lback(e)}callback(null)}),loadRemoteEntry:(function(store,path,callback){var req
=store.get(path);req.onsuccess=(function(event){callback(null,event.target.resul
t)});req.onerror=(function(e){callback(this.error);e.preventDefault()})}),storeR
emoteEntry:(function(store,path,entry,callback){var req=store.put(entry,path);re
q.onsuccess=(function(){callback(null)});req.onerror=(function(e){callback(this.
error);e.preventDefault()})}),removeRemoteEntry:(function(store,path,callback){v
ar req=store.delete(path);req.onsuccess=(function(){callback(null)});req.onerror
=(function(e){callback(this.error);e.preventDefault()})}),reconcile:(function(sr
c,dst,callback){var total=0;var create=[];Object.keys(src.entries).forEach((func
tion(key){var e=src.entries[key];var e2=dst.entries[key];if(!e2||e.timestamp>e2.
timestamp){create.push(key);total++}}));var remove=[];Object.keys(dst.entries).f
orEach((function(key){var e=dst.entries[key];var e2=src.entries[key];if(!e2){rem
ove.push(key);total++}}));if(!total){return callback(null)}var errored=false;var
completed=0;var db=src.type==="remote"?src.db:dst.db;var transaction=db.transac
tion([IDBFS.DB_STORE_NAME],"readwrite");var store=transaction.objectStore(IDBFS.
DB_STORE_NAME);function done(err){if(err){if(!done.errored){done.errored=true;re
turn callback(err)}return}if(++completed>=total){return callback(null)}}transact
ion.onerror=(function(e){done(this.error);e.preventDefault()});create.sort().for
Each((function(path){if(dst.type==="local"){IDBFS.loadRemoteEntry(store,path,(fu
nction(err,entry){if(err)return done(err);IDBFS.storeLocalEntry(path,entry,done)
}))}else{IDBFS.loadLocalEntry(path,(function(err,entry){if(err)return done(err);
IDBFS.storeRemoteEntry(store,path,entry,done)}))}}));remove.sort().reverse().for
Each((function(path){if(dst.type==="local"){IDBFS.removeLocalEntry(path,done)}el
se{IDBFS.removeRemoteEntry(store,path,done)}}))})};var NODEFS={isWindows:false,s
taticInit:(function(){NODEFS.isWindows=!!process.platform.match(/^win/)}),mount:
(function(mount){assert(ENVIRONMENT_IS_NODE);return NODEFS.createNode(null,"/",N
ODEFS.getMode(mount.opts.root),0)}),createNode:(function(parent,name,mode,dev){i
f(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(E
RRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=NODEFS
.node_ops;node.stream_ops=NODEFS.stream_ops;return node}),getMode:(function(path
){var stat;try{stat=fs.lstatSync(path);if(NODEFS.isWindows){stat.mode=stat.mode|
(stat.mode&146)>>1}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CO
DES[e.code])}return stat.mode}),realPath:(function(node){var parts=[];while(node
.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opt
s.root);parts.reverse();return PATH.join.apply(null,parts)}),flagsToPermissionSt
ringMap:{0:"r",1:"r+",2:"r+",64:"r",65:"r+",66:"r+",129:"rx+",193:"rx+",514:"w+"
,577:"w",578:"w+",705:"wx",706:"wx+",1024:"a",1025:"a",1026:"a+",1089:"a",1090:"
a+",1153:"ax",1154:"ax+",1217:"ax",1218:"ax+",4096:"rs",4098:"rs+"},flagsToPermi
ssionString:(function(flags){if(flags in NODEFS.flagsToPermissionStringMap){retu
rn NODEFS.flagsToPermissionStringMap[flags]}else{return flags}}),node_ops:{getat
tr:(function(node){var path=NODEFS.realPath(node);var stat;try{stat=fs.lstatSync
(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}
if(NODEFS.isWindows&&!stat.blksize){stat.blksize=4096}if(NODEFS.isWindows&&!stat
.blocks){stat.blocks=(stat.size+stat.blksize-1)/stat.blksize|0}return{dev:stat.d
ev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:s
tat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksi
ze:stat.blksize,blocks:stat.blocks}}),setattr:(function(node,attr){var path=NODE
FS.realPath(node);try{if(attr.mode!==undefined){fs.chmodSync(path,attr.mode);nod
e.mode=attr.mode}if(attr.timestamp!==undefined){var date=new Date(attr.timestamp
);fs.utimesSync(path,date,date)}if(attr.size!==undefined){fs.truncateSync(path,a
ttr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.cod
e])}}),lookup:(function(parent,name){var path=PATH.join2(NODEFS.realPath(parent)
,name);var mode=NODEFS.getMode(path);return NODEFS.createNode(parent,name,mode)}
),mknod:(function(parent,name,mode,dev){var node=NODEFS.createNode(parent,name,m
ode,dev);var path=NODEFS.realPath(node);try{if(FS.isDir(node.mode)){fs.mkdirSync
(path,node.mode)}else{fs.writeFileSync(path,"",{mode:node.mode})}}catch(e){if(!e
.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node}),rename:
(function(oldNode,newDir,newName){var oldPath=NODEFS.realPath(oldNode);var newPa
th=PATH.join2(NODEFS.realPath(newDir),newName);try{fs.renameSync(oldPath,newPath
)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),un
link:(function(parent,name){var path=PATH.join2(NODEFS.realPath(parent),name);tr
y{fs.unlinkSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_
CODES[e.code])}}),rmdir:(function(parent,name){var path=PATH.join2(NODEFS.realPa
th(parent),name);try{fs.rmdirSync(path)}catch(e){if(!e.code)throw e;throw new FS
.ErrnoError(ERRNO_CODES[e.code])}}),readdir:(function(node){var path=NODEFS.real
Path(node);try{return fs.readdirSync(path)}catch(e){if(!e.code)throw e;throw new
FS.ErrnoError(ERRNO_CODES[e.code])}}),symlink:(function(parent,newName,oldPath)
{var newPath=PATH.join2(NODEFS.realPath(parent),newName);try{fs.symlinkSync(oldP
ath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.c
ode])}}),readlink:(function(node){var path=NODEFS.realPath(node);try{path=fs.rea
dlinkSync(path);path=NODEJS_PATH.relative(NODEJS_PATH.resolve(node.mount.opts.ro
ot),path);return path}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_
CODES[e.code])}})},stream_ops:{open:(function(stream){var path=NODEFS.realPath(s
tream.node);try{if(FS.isFile(stream.node.mode)){stream.nfd=fs.openSync(path,NODE
FS.flagsToPermissionString(stream.flags))}}catch(e){if(!e.code)throw e;throw new
FS.ErrnoError(ERRNO_CODES[e.code])}}),close:(function(stream){try{if(FS.isFile(
stream.node.mode)&&stream.nfd){fs.closeSync(stream.nfd)}}catch(e){if(!e.code)thr
ow e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),read:(function(stream,buffe
r,offset,length,position){if(length===0)return 0;var nbuffer=new Buffer(length);
var res;try{res=fs.readSync(stream.nfd,nbuffer,0,length,position)}catch(e){throw
new FS.ErrnoError(ERRNO_CODES[e.code])}if(res>0){for(var i=0;i<res;i++){buffer[
offset+i]=nbuffer[i]}}return res}),write:(function(stream,buffer,offset,length,p
osition){var nbuffer=new Buffer(buffer.subarray(offset,offset+length));var res;t
ry{res=fs.writeSync(stream.nfd,nbuffer,0,length,position)}catch(e){throw new FS.
ErrnoError(ERRNO_CODES[e.code])}return res}),llseek:(function(stream,offset,when
ce){var position=offset;if(whence===1){position+=stream.position}else if(whence=
==2){if(FS.isFile(stream.node.mode)){try{var stat=fs.fstatSync(stream.nfd);posit
ion+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(positi
on<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position})}};var _stdin
=allocate(1,"i32*",ALLOC_STATIC);var _stdout=allocate(1,"i32*",ALLOC_STATIC);var
_stderr=allocate(1,"i32*",ALLOC_STATIC);function _fflush(stream){}var FS={root:
null,mounts:[],devices:[null],streams:[],nextInode:1,nameTable:null,currentPath:
"/",initialized:false,ignorePermissions:true,trackingDelegate:{},tracking:{openF
lags:{READ:1,WRITE:2}},ErrnoError:null,genericErrors:{},handleFSError:(function(
e){if(!(e instanceof FS.ErrnoError))throw e+" : "+stackTrace();return ___setErrN
o(e.errno)}),lookupPath:(function(path,opts){path=PATH.resolve(FS.cwd(),path);op
ts=opts||{};if(!path)return{path:"",node:null};var defaults={follow_mount:true,r
ecurse_count:0};for(var key in defaults){if(opts[key]===undefined){opts[key]=def
aults[key]}}if(opts.recurse_count>8){throw new FS.ErrnoError(ERRNO_CODES.ELOOP)}
var parts=PATH.normalizeArray(path.split("/").filter((function(p){return!!p})),f
alse);var current=FS.root;var current_path="/";for(var i=0;i<parts.length;i++){v
ar islast=i===parts.length-1;if(islast&&opts.parent){break}current=FS.lookupNode
(current,parts[i]);current_path=PATH.join2(current_path,parts[i]);if(FS.isMountp
oint(current)){if(!islast||islast&&opts.follow_mount){current=current.mounted.ro
ot}}if(!islast||opts.follow){var count=0;while(FS.isLink(current.mode)){var link
=FS.readlink(current_path);current_path=PATH.resolve(PATH.dirname(current_path),
link);var lookup=FS.lookupPath(current_path,{recurse_count:opts.recurse_count});
current=lookup.node;if(count++>40){throw new FS.ErrnoError(ERRNO_CODES.ELOOP)}}}
}return{path:current_path,node:current}}),getPath:(function(node){var path;while
(true){if(FS.isRoot(node)){var mount=node.mount.mountpoint;if(!path)return mount
;return mount[mount.length-1]!=="/"?mount+"/"+path:mount+path}path=path?node.nam
e+"/"+path:node.name;node=node.parent}}),hashName:(function(parentid,name){var h
ash=0;for(var i=0;i<name.length;i++){hash=(hash<<5)-hash+name.charCodeAt(i)|0}re
turn(parentid+hash>>>0)%FS.nameTable.length}),hashAddNode:(function(node){var ha
sh=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.na
meTable[hash]=node}),hashRemoveNode:(function(node){var hash=FS.hashName(node.pa
rent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_ne
xt}else{var current=FS.nameTable[hash];while(current){if(current.name_next===nod
e){current.name_next=node.name_next;break}current=current.name_next}}}),lookupNo
de:(function(parent,name){var err=FS.mayLookup(parent);if(err){throw new FS.Errn
oError(err,parent)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTabl
e[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===par
ent.id&&nodeName===name){return node}}return FS.lookup(parent,name)}),createNode
:(function(parent,name,mode,rdev){if(!FS.FSNode){FS.FSNode=(function(parent,name
,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;t
his.mounted=null;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.node_
ops={};this.stream_ops={};this.rdev=rdev});FS.FSNode.prototype={};var readMode=2
92|73;var writeMode=146;Object.defineProperties(FS.FSNode.prototype,{read:{get:(
function(){return(this.mode&readMode)===readMode}),set:(function(val){val?this.m
ode|=readMode:this.mode&=~readMode})},write:{get:(function(){return(this.mode&wr
iteMode)===writeMode}),set:(function(val){val?this.mode|=writeMode:this.mode&=~w
riteMode})},isFolder:{get:(function(){return FS.isDir(this.mode)})},isDevice:{ge
t:(function(){return FS.isChrdev(this.mode)})}})}var node=new FS.FSNode(parent,n
ame,mode,rdev);FS.hashAddNode(node);return node}),destroyNode:(function(node){FS
.hashRemoveNode(node)}),isRoot:(function(node){return node===node.parent}),isMou
ntpoint:(function(node){return!!node.mounted}),isFile:(function(mode){return(mod
e&61440)===32768}),isDir:(function(mode){return(mode&61440)===16384}),isLink:(fu
nction(mode){return(mode&61440)===40960}),isChrdev:(function(mode){return(mode&6
1440)===8192}),isBlkdev:(function(mode){return(mode&61440)===24576}),isFIFO:(fun
ction(mode){return(mode&61440)===4096}),isSocket:(function(mode){return(mode&491
52)===49152}),flagModes:{"r":0,"rs":1052672,"r+":2,"w":577,"wx":705,"xw":705,"w+
":578,"wx+":706,"xw+":706,"a":1089,"ax":1217,"xa":1217,"a+":1090,"ax+":1218,"xa+
":1218},modeStringToFlags:(function(str){var flags=FS.flagModes[str];if(typeof f
lags==="undefined"){throw new Error("Unknown file open mode: "+str)}return flags
}),flagsToPermissionString:(function(flag){var accmode=flag&2097155;var perms=["
r","w","rw"][accmode];if(flag&512){perms+="w"}return perms}),nodePermissions:(fu
nction(node,perms){if(FS.ignorePermissions){return 0}if(perms.indexOf("r")!==-1&
&!(node.mode&292)){return ERRNO_CODES.EACCES}else if(perms.indexOf("w")!==-1&&!(
node.mode&146)){return ERRNO_CODES.EACCES}else if(perms.indexOf("x")!==-1&&!(nod
e.mode&73)){return ERRNO_CODES.EACCES}return 0}),mayLookup:(function(dir){var er
r=FS.nodePermissions(dir,"x");if(err)return err;if(!dir.node_ops.lookup)return E
RRNO_CODES.EACCES;return 0}),mayCreate:(function(dir,name){try{var node=FS.looku
pNode(dir,name);return ERRNO_CODES.EEXIST}catch(e){}return FS.nodePermissions(di
r,"wx")}),mayDelete:(function(dir,name,isdir){var node;try{node=FS.lookupNode(di
r,name)}catch(e){return e.errno}var err=FS.nodePermissions(dir,"wx");if(err){ret
urn err}if(isdir){if(!FS.isDir(node.mode)){return ERRNO_CODES.ENOTDIR}if(FS.isRo
ot(node)||FS.getPath(node)===FS.cwd()){return ERRNO_CODES.EBUSY}}else{if(FS.isDi
r(node.mode)){return ERRNO_CODES.EISDIR}}return 0}),mayOpen:(function(node,flags
){if(!node){return ERRNO_CODES.ENOENT}if(FS.isLink(node.mode)){return ERRNO_CODE
S.ELOOP}else if(FS.isDir(node.mode)){if((flags&2097155)!==0||flags&512){return E
RRNO_CODES.EISDIR}}return FS.nodePermissions(node,FS.flagsToPermissionString(fla
gs))}),MAX_OPEN_FDS:4096,nextfd:(function(fd_start,fd_end){fd_start=fd_start||0;
fd_end=fd_end||FS.MAX_OPEN_FDS;for(var fd=fd_start;fd<=fd_end;fd++){if(!FS.strea
ms[fd]){return fd}}throw new FS.ErrnoError(ERRNO_CODES.EMFILE)}),getStream:(func
tion(fd){return FS.streams[fd]}),createStream:(function(stream,fd_start,fd_end){
if(!FS.FSStream){FS.FSStream=(function(){});FS.FSStream.prototype={};Object.defi
neProperties(FS.FSStream.prototype,{object:{get:(function(){return this.node}),s
et:(function(val){this.node=val})},isRead:{get:(function(){return(this.flags&209
7155)!==1})},isWrite:{get:(function(){return(this.flags&2097155)!==0})},isAppend
:{get:(function(){return this.flags&1024})}})}var newStream=new FS.FSStream;for(
var p in stream){newStream[p]=stream[p]}stream=newStream;var fd=FS.nextfd(fd_sta
rt,fd_end);stream.fd=fd;FS.streams[fd]=stream;return stream}),closeStream:(funct
ion(fd){FS.streams[fd]=null}),getStreamFromPtr:(function(ptr){return FS.streams[
ptr-1]}),getPtrForStream:(function(stream){return stream?stream.fd+1:0}),chrdev_
stream_ops:{open:(function(stream){var device=FS.getDevice(stream.node.rdev);str
eam.stream_ops=device.stream_ops;if(stream.stream_ops.open){stream.stream_ops.op
en(stream)}}),llseek:(function(){throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)})},
major:(function(dev){return dev>>8}),minor:(function(dev){return dev&255}),maked
ev:(function(ma,mi){return ma<<8|mi}),registerDevice:(function(dev,ops){FS.devic
es[dev]={stream_ops:ops}}),getDevice:(function(dev){return FS.devices[dev]}),get
Mounts:(function(mount){var mounts=[];var check=[mount];while(check.length){var
m=check.pop();mounts.push(m);check.push.apply(check,m.mounts)}return mounts}),sy
ncfs:(function(populate,callback){if(typeof populate==="function"){callback=popu
late;populate=false}var mounts=FS.getMounts(FS.root.mount);var completed=0;funct
ion done(err){if(err){if(!done.errored){done.errored=true;return callback(err)}r
eturn}if(++completed>=mounts.length){callback(null)}}mounts.forEach((function(mo
unt){if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,d
one)}))}),mount:(function(type,opts,mountpoint){var root=mountpoint==="/";var ps
eudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(ERRNO_CODES.
EBUSY)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount
:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw
new FS.ErrnoError(ERRNO_CODES.EBUSY)}if(!FS.isDir(node.mode)){throw new FS.Errn
oError(ERRNO_CODES.ENOTDIR)}}var mount={type:type,opts:opts,mountpoint:mountpoin
t,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mo
untRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.moun
t){node.mount.mounts.push(mount)}}return mountRoot}),unmount:(function(mountpoin
t){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint
(lookup.node)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=lookup.node;
var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).
forEach((function(hash){var current=FS.nameTable[hash];while(current){var next=c
urrent.name_next;if(mounts.indexOf(current.mount)!==-1){FS.destroyNode(current)}
current=next}}));node.mounted=null;var idx=node.mount.mounts.indexOf(mount);asse
rt(idx!==-1);node.mount.mounts.splice(idx,1)}),lookup:(function(parent,name){ret
urn parent.node_ops.lookup(parent,name)}),mknod:(function(path,mode,dev){var loo
kup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basen
ame(path);if(!name||name==="."||name===".."){throw new FS.ErrnoError(ERRNO_CODES
.EINVAL)}var err=FS.mayCreate(parent,name);if(err){throw new FS.ErrnoError(err)}
if(!parent.node_ops.mknod){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}return par
ent.node_ops.mknod(parent,name,mode,dev)}),create:(function(path,mode){mode=mode
!==undefined?mode:438;mode&=4095;mode|=32768;return FS.mknod(path,mode,0)}),mkdi
r:(function(path,mode){mode=mode!==undefined?mode:511;mode&=511|512;mode|=16384;
return FS.mknod(path,mode,0)}),mkdev:(function(path,mode,dev){if(typeof dev==="u
ndefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)}),symlink
:(function(oldpath,newpath){if(!PATH.resolve(oldpath)){throw new FS.ErrnoError(E
RRNO_CODES.ENOENT)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lo
okup.node;if(!parent){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}var newname=PA
TH.basename(newpath);var err=FS.mayCreate(parent,newname);if(err){throw new FS.E
rrnoError(err)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(ERRNO_CODES.
EPERM)}return parent.node_ops.symlink(parent,newname,oldpath)}),rename:(function
(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.
dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basenam
e(new_path);var lookup,old_dir,new_dir;try{lookup=FS.lookupPath(old_path,{parent
:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir
=lookup.node}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}if(!old_dir||!n
ew_dir)throw new FS.ErrnoError(ERRNO_CODES.ENOENT);if(old_dir.mount!==new_dir.mo
unt){throw new FS.ErrnoError(ERRNO_CODES.EXDEV)}var old_node=FS.lookupNode(old_d
ir,old_name);var relative=PATH.relative(old_path,new_dirname);if(relative.charAt
(0)!=="."){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}relative=PATH.relative(ne
w_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(ERRNO_C
ODES.ENOTEMPTY)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(
e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var err=FS.
mayDelete(old_dir,old_name,isdir);if(err){throw new FS.ErrnoError(err)}err=new_n
ode?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(err){
throw new FS.ErrnoError(err)}if(!old_dir.node_ops.rename){throw new FS.ErrnoErro
r(ERRNO_CODES.EPERM)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new
_node)){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}if(new_dir!==old_dir){err=FS.
nodePermissions(old_dir,"w");if(err){throw new FS.ErrnoError(err)}}try{if(FS.tra
ckingDelegate["willMovePath"]){FS.trackingDelegate["willMovePath"](old_path,new_
path)}}catch(e){console.log("FS.trackingDelegate['willMovePath']('"+old_path+"',
'"+new_path+"') threw an exception: "+e.message)}FS.hashRemoveNode(old_node);tr
y{old_dir.node_ops.rename(old_node,new_dir,new_name)}catch(e){throw e}finally{FS
.hashAddNode(old_node)}try{if(FS.trackingDelegate["onMovePath"])FS.trackingDeleg
ate["onMovePath"](old_path,new_path)}catch(e){console.log("FS.trackingDelegate['
onMovePath']('"+old_path+"', '"+new_path+"') threw an exception: "+e.message)}})
,rmdir:(function(path){var lookup=FS.lookupPath(path,{parent:true});var parent=l
ookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var
err=FS.mayDelete(parent,name,true);if(err){throw new FS.ErrnoError(err)}if(!pare
nt.node_ops.rmdir){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}if(FS.isMountpoint
(node)){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}try{if(FS.trackingDelegate["w
illDeletePath"]){FS.trackingDelegate["willDeletePath"](path)}}catch(e){console.l
og("FS.trackingDelegate['willDeletePath']('"+path+"') threw an exception: "+e.me
ssage)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node);try{if(FS.trackin
gDelegate["onDeletePath"])FS.trackingDelegate["onDeletePath"](path)}catch(e){con
sole.log("FS.trackingDelegate['onDeletePath']('"+path+"') threw an exception: "+
e.message)}}),readdir:(function(path){var lookup=FS.lookupPath(path,{follow:true
});var node=lookup.node;if(!node.node_ops.readdir){throw new FS.ErrnoError(ERRNO
_CODES.ENOTDIR)}return node.node_ops.readdir(node)}),unlink:(function(path){var
lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.ba
sename(path);var node=FS.lookupNode(parent,name);var err=FS.mayDelete(parent,nam
e,false);if(err){if(err===ERRNO_CODES.EISDIR)err=ERRNO_CODES.EPERM;throw new FS.
ErrnoError(err)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(ERRNO_CODES.
EPERM)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}try{
if(FS.trackingDelegate["willDeletePath"]){FS.trackingDelegate["willDeletePath"](
path)}}catch(e){console.log("FS.trackingDelegate['willDeletePath']('"+path+"') t
hrew an exception: "+e.message)}parent.node_ops.unlink(parent,name);FS.destroyNo
de(node);try{if(FS.trackingDelegate["onDeletePath"])FS.trackingDelegate["onDelet
ePath"](path)}catch(e){console.log("FS.trackingDelegate['onDeletePath']('"+path+
"') threw an exception: "+e.message)}}),readlink:(function(path){var lookup=FS.l
ookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(ERRNO_COD
ES.ENOENT)}if(!link.node_ops.readlink){throw new FS.ErrnoError(ERRNO_CODES.EINVA
L)}return PATH.resolve(FS.getPath(lookup.node.parent),link.node_ops.readlink(lin
k))}),stat:(function(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!don
tFollow});var node=lookup.node;if(!node){throw new FS.ErrnoError(ERRNO_CODES.ENO
ENT)}if(!node.node_ops.getattr){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}retur
n node.node_ops.getattr(node)}),lstat:(function(path){return FS.stat(path,true)}
),chmod:(function(path,mode,dontFollow){var node;if(typeof path==="string"){var
lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}
if(!node.node_ops.setattr){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}node.node_
ops.setattr(node,{mode:mode&4095|node.mode&~4095,timestamp:Date.now()})}),lchmod
:(function(path,mode){FS.chmod(path,mode,true)}),fchmod:(function(fd,mode){var s
tream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}FS
.chmod(stream.node,mode)}),chown:(function(path,uid,gid,dontFollow){var node;if(
typeof path==="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node
=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(E
RRNO_CODES.EPERM)}node.node_ops.setattr(node,{timestamp:Date.now()})}),lchown:(f
unction(path,uid,gid){FS.chown(path,uid,gid,true)}),fchown:(function(fd,uid,gid)
{var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(ERRNO_CODES.EBA
DF)}FS.chown(stream.node,uid,gid)}),truncate:(function(path,len){if(len<0){throw
new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node;if(typeof path==="string"){var l
ookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}if(!node
.node_ops.setattr){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}if(FS.isDir(node.m
ode)){throw new FS.ErrnoError(ERRNO_CODES.EISDIR)}if(!FS.isFile(node.mode)){thro
w new FS.ErrnoError(ERRNO_CODES.EINVAL)}var err=FS.nodePermissions(node,"w");if(
err){throw new FS.ErrnoError(err)}node.node_ops.setattr(node,{size:len,timestamp
:Date.now()})}),ftruncate:(function(fd,len){var stream=FS.getStream(fd);if(!stre
am){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if((stream.flags&2097155)===0){th
row new FS.ErrnoError(ERRNO_CODES.EINVAL)}FS.truncate(stream.node,len)}),utime:(
function(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node
=lookup.node;node.node_ops.setattr(node,{timestamp:Math.max(atime,mtime)})}),ope
n:(function(path,flags,mode,fd_start,fd_end){if(path===""){throw new FS.ErrnoErr
or(ERRNO_CODES.ENOENT)}flags=typeof flags==="string"?FS.modeStringToFlags(flags)
:flags;mode=typeof mode==="undefined"?438:mode;if(flags&64){mode=mode&4095|32768
}else{mode=0}var node;if(typeof path==="object"){node=path}else{path=PATH.normal
ize(path);try{var lookup=FS.lookupPath(path,{follow:!(flags&131072)});node=looku
p.node}catch(e){}}var created=false;if(flags&64){if(node){if(flags&128){throw ne
w FS.ErrnoError(ERRNO_CODES.EEXIST)}}else{node=FS.mknod(path,mode,0);created=tru
e}}if(!node){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}if(FS.isChrdev(node.mod
e)){flags&=~512}if(!created){var err=FS.mayOpen(node,flags);if(err){throw new FS
.ErrnoError(err)}}if(flags&512){FS.truncate(node,0)}flags&=~(128|512);var stream
=FS.createStream({node:node,path:FS.getPath(node),flags:flags,seekable:true,posi
tion:0,stream_ops:node.stream_ops,ungotten:[],error:false},fd_start,fd_end);if(s
tream.stream_ops.open){stream.stream_ops.open(stream)}if(Module["logReadFiles"]&
&!(flags&1)){if(!FS.readFiles)FS.readFiles={};if(!(path in FS.readFiles)){FS.rea
dFiles[path]=1;Module["printErr"]("read file: "+path)}}try{if(FS.trackingDelegat
e["onOpenFile"]){var trackingFlags=0;if((flags&2097155)!==1){trackingFlags|=FS.t
racking.openFlags.READ}if((flags&2097155)!==0){trackingFlags|=FS.tracking.openFl
ags.WRITE}FS.trackingDelegate["onOpenFile"](path,trackingFlags)}}catch(e){consol
e.log("FS.trackingDelegate['onOpenFile']('"+path+"', flags) threw an exception:
"+e.message)}return stream}),close:(function(stream){try{if(stream.stream_ops.cl
ose){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(st
ream.fd)}}),llseek:(function(stream,offset,whence){if(!stream.seekable||!stream.
stream_ops.llseek){throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)}stream.position=s
tream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.p
osition}),read:(function(stream,buffer,offset,length,position){if(length<0||posi
tion<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}if((stream.flags&2097155)===
1){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if(FS.isDir(stream.node.mode)){thr
ow new FS.ErrnoError(ERRNO_CODES.EISDIR)}if(!stream.stream_ops.read){throw new F
S.ErrnoError(ERRNO_CODES.EINVAL)}var seeking=true;if(typeof position==="undefine
d"){position=stream.position;seeking=false}else if(!stream.seekable){throw new F
S.ErrnoError(ERRNO_CODES.ESPIPE)}var bytesRead=stream.stream_ops.read(stream,buf
fer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesR
ead}),write:(function(stream,buffer,offset,length,position,canOwn){if(length<0||
position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}if((stream.flags&2097155
)===0){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if(FS.isDir(stream.node.mode))
{throw new FS.ErrnoError(ERRNO_CODES.EISDIR)}if(!stream.stream_ops.write){throw
new FS.ErrnoError(ERRNO_CODES.EINVAL)}if(stream.flags&1024){FS.llseek(stream,0,2
)}var seeking=true;if(typeof position==="undefined"){position=stream.position;se
eking=false}else if(!stream.seekable){throw new FS.ErrnoError(ERRNO_CODES.ESPIPE
)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,
canOwn);if(!seeking)stream.position+=bytesWritten;try{if(stream.path&&FS.trackin
gDelegate["onWriteToFile"])FS.trackingDelegate["onWriteToFile"](stream.path)}cat
ch(e){console.log("FS.trackingDelegate['onWriteToFile']('"+path+"') threw an exc
eption: "+e.message)}return bytesWritten}),allocate:(function(stream,offset,leng
th){if(offset<0||length<=0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}if((stre
am.flags&2097155)===0){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if(!FS.isFile(
stream.node.mode)&&!FS.isDir(node.mode)){throw new FS.ErrnoError(ERRNO_CODES.ENO
DEV)}if(!stream.stream_ops.allocate){throw new FS.ErrnoError(ERRNO_CODES.EOPNOTS
UPP)}stream.stream_ops.allocate(stream,offset,length)}),mmap:(function(stream,bu
ffer,offset,length,position,prot,flags){if((stream.flags&2097155)===1){throw new
FS.ErrnoError(ERRNO_CODES.EACCES)}if(!stream.stream_ops.mmap){throw new FS.Errn
oError(ERRNO_CODES.ENODEV)}return stream.stream_ops.mmap(stream,buffer,offset,le
ngth,position,prot,flags)}),ioctl:(function(stream,cmd,arg){if(!stream.stream_op
s.ioctl){throw new FS.ErrnoError(ERRNO_CODES.ENOTTY)}return stream.stream_ops.io
ctl(stream,cmd,arg)}),readFile:(function(path,opts){opts=opts||{};opts.flags=opt
s.flags||"r";opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&op
ts.encoding!=="binary"){throw new Error('Invalid encoding type "'+opts.encoding+
'"')}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var leng
th=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(op
ts.encoding==="utf8"){ret=UTF8ArrayToString(buf,0)}else if(opts.encoding==="bina
ry"){ret=buf}FS.close(stream);return ret}),writeFile:(function(path,data,opts){o
pts=opts||{};opts.flags=opts.flags||"w";opts.encoding=opts.encoding||"utf8";if(o
pts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error('Invalid encodi
ng type "'+opts.encoding+'"')}var stream=FS.open(path,opts.flags,opts.mode);if(o
pts.encoding==="utf8"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actua
lNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualN
umBytes,0,opts.canOwn)}else if(opts.encoding==="binary"){FS.write(stream,data,0,
data.length,0,opts.canOwn)}FS.close(stream)}),cwd:(function(){return FS.currentP
ath}),chdir:(function(path){var lookup=FS.lookupPath(path,{follow:true});if(!FS.
isDir(lookup.node.mode)){throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR)}var err=FS
.nodePermissions(lookup.node,"x");if(err){throw new FS.ErrnoError(err)}FS.curren
tPath=lookup.path}),createDefaultDirectories:(function(){FS.mkdir("/tmp");FS.mkd
ir("/home");FS.mkdir("/home/web_user")}),createDefaultDevices:(function(){FS.mkd
ir("/dev");FS.registerDevice(FS.makedev(1,3),{read:(function(){return 0}),write:
(function(){return 0})});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.m
akedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_o
ps);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));v
ar random_device;if(typeof crypto!=="undefined"){var randomBuffer=new Uint8Array
(1);random_device=(function(){crypto.getRandomValues(randomBuffer);return random
Buffer[0]})}else if(ENVIRONMENT_IS_NODE){random_device=(function(){return requir
e("crypto").randomBytes(1)[0]})}else{random_device=(function(){return Math.rando
m()*256|0})}FS.createDevice("/dev","random",random_device);FS.createDevice("/dev
","urandom",random_device);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")}),creat
eStandardStreams:(function(){if(Module["stdin"]){FS.createDevice("/dev","stdin",
Module["stdin"])}else{FS.symlink("/dev/tty","/dev/stdin")}if(Module["stdout"]){F
S.createDevice("/dev","stdout",null,Module["stdout"])}else{FS.symlink("/dev/tty"
,"/dev/stdout")}if(Module["stderr"]){FS.createDevice("/dev","stderr",null,Module
["stderr"])}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/s
tdin","r");HEAP32[_stdin>>2]=FS.getPtrForStream(stdin);assert(stdin.fd===0,"inva
lid handle for stdin ("+stdin.fd+")");var stdout=FS.open("/dev/stdout","w");HEAP
32[_stdout>>2]=FS.getPtrForStream(stdout);assert(stdout.fd===1,"invalid handle f
or stdout ("+stdout.fd+")");var stderr=FS.open("/dev/stderr","w");HEAP32[_stderr
>>2]=FS.getPtrForStream(stderr);assert(stderr.fd===2,"invalid handle for stderr
("+stderr.fd+")")}),ensureErrnoError:(function(){if(FS.ErrnoError)return;FS.Errn
oError=function ErrnoError(errno,node){this.node=node;this.setErrno=(function(er
rno){this.errno=errno;for(var key in ERRNO_CODES){if(ERRNO_CODES[key]===errno){t
his.code=key;break}}});this.setErrno(errno);this.message=ERRNO_MESSAGES[errno]};
FS.ErrnoError.prototype=new Error;FS.ErrnoError.prototype.constructor=FS.ErrnoEr
ror;[ERRNO_CODES.ENOENT].forEach((function(code){FS.genericErrors[code]=new FS.E
rrnoError(code);FS.genericErrors[code].stack="<generic error, no stack>"}))}),st
aticInit:(function(){FS.ensureErrnoError();FS.nameTable=new Array(4096);FS.mount
(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices()}),init:(f
unction(input,output,error){assert(!FS.init.initialized,"FS.init was previously
called. If you want to initialize later with custom parameters, remove any earli
er calls (note that one is automatically added to the generated code)");FS.init.
initialized=true;FS.ensureErrnoError();Module["stdin"]=input||Module["stdin"];Mo
dule["stdout"]=output||Module["stdout"];Module["stderr"]=error||Module["stderr"]
;FS.createStandardStreams()}),quit:(function(){FS.init.initialized=false;for(var
i=0;i<FS.streams.length;i++){var stream=FS.streams[i];if(!stream){continue}FS.c
lose(stream)}}),getMode:(function(canRead,canWrite){var mode=0;if(canRead)mode|=
292|73;if(canWrite)mode|=146;return mode}),joinPath:(function(parts,forceRelativ
e){var path=PATH.join.apply(null,parts);if(forceRelative&&path[0]=="/")path=path
.substr(1);return path}),absolutePath:(function(relative,base){return PATH.resol
ve(base,relative)}),standardizePath:(function(path){return PATH.normalize(path)}
),findObject:(function(path,dontResolveLastLink){var ret=FS.analyzePath(path,don
tResolveLastLink);if(ret.exists){return ret.object}else{___setErrNo(ret.error);r
eturn null}}),analyzePath:(function(path,dontResolveLastLink){try{var lookup=FS.
lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var re
t={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExist
s:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{pa
rent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lo
okup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontRe
solveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.
name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}re
turn ret}),createFolder:(function(parent,name,canRead,canWrite){var path=PATH.jo
in2(typeof parent==="string"?parent:FS.getPath(parent),name);var mode=FS.getMode
(canRead,canWrite);return FS.mkdir(path,mode)}),createPath:(function(parent,path
,canRead,canWrite){parent=typeof parent==="string"?parent:FS.getPath(parent);var
parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!pa
rt)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){}
parent=current}return current}),createFile:(function(parent,name,properties,canR
ead,canWrite){var path=PATH.join2(typeof parent==="string"?parent:FS.getPath(par
ent),name);var mode=FS.getMode(canRead,canWrite);return FS.create(path,mode)}),c
reateDataFile:(function(parent,name,data,canRead,canWrite,canOwn){var path=name?
PATH.join2(typeof parent==="string"?parent:FS.getPath(parent),name):parent;var m
ode=FS.getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeo
f data==="string"){var arr=new Array(data.length);for(var i=0,len=data.length;i<
len;++i)arr[i]=data.charCodeAt(i);data=arr}FS.chmod(node,mode|146);var stream=FS
.open(node,"w");FS.write(stream,data,0,data.length,0,canOwn);FS.close(stream);FS
.chmod(node,mode)}return node}),createDevice:(function(parent,name,input,output)
{var path=PATH.join2(typeof parent==="string"?parent:FS.getPath(parent),name);va
r mode=FS.getMode(!!input,!!output);if(!FS.createDevice.major)FS.createDevice.ma
jor=64;var dev=FS.makedev(FS.createDevice.major++,0);FS.registerDevice(dev,{open
:(function(stream){stream.seekable=false}),close:(function(stream){if(output&&ou
tput.buffer&&output.buffer.length){output(10)}}),read:(function(stream,buffer,of
fset,length,pos){var bytesRead=0;for(var i=0;i<length;i++){var result;try{result
=input()}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EIO)}if(result===undefined
&&bytesRead===0){throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)}if(result===null||r
esult===undefined)break;bytesRead++;buffer[offset+i]=result}if(bytesRead){stream
.node.timestamp=Date.now()}return bytesRead}),write:(function(stream,buffer,offs
et,length,pos){for(var i=0;i<length;i++){try{output(buffer[offset+i])}catch(e){t
hrow new FS.ErrnoError(ERRNO_CODES.EIO)}}if(length){stream.node.timestamp=Date.n
ow()}return i})});return FS.mkdev(path,mode,dev)}),createLink:(function(parent,n
ame,target,canRead,canWrite){var path=PATH.join2(typeof parent==="string"?parent
:FS.getPath(parent),name);return FS.symlink(target,path)}),forceLoadFile:(functi
on(obj){if(obj.isDevice||obj.isFolder||obj.link||obj.contents)return true;var su
ccess=true;if(typeof XMLHttpRequest!=="undefined"){throw new Error("Lazy loading
should have been performed (contents set) in createLazyFile, but it was not. La
zy loading only works in web workers. Use --embed-file or --preload-file in emcc
on the main thread.")}else if(Module["read"]){try{obj.contents=intArrayFromStri
ng(Module["read"](obj.url),true);obj.usedBytes=obj.contents.length}catch(e){succ
ess=false}}else{throw new Error("Cannot load without read() or XMLHttpRequest.")
}if(!success)___setErrNo(ERRNO_CODES.EIO);return success}),createLazyFile:(funct
ion(parent,name,url,canRead,canWrite){function LazyUint8Array(){this.lengthKnown
=false;this.chunks=[]}LazyUint8Array.prototype.get=function LazyUint8Array_get(i
dx){if(idx>this.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunk
Size;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]
};LazyUint8Array.prototype.setDataGetter=function LazyUint8Array_setDataGetter(g
etter){this.getter=getter};LazyUint8Array.prototype.cacheLength=function LazyUin
t8Array_cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.
send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Err
or("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getRe
sponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getRes
ponseHeader("Accept-Ranges"))&&header==="bytes";var chunkSize=1024*1024;if(!hasB
yteServing)chunkSize=datalength;var doXHR=(function(from,to){if(from>to)throw ne
w Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalen
gth-1)throw new Error("only "+datalength+" bytes available! programmer error!");
var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)x
hr.setRequestHeader("Range","bytes="+from+"-"+to);if(typeof Uint8Array!="undefin
ed")xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType
("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.
status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+
xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])
}else{return intArrayFromString(xhr.responseText||"",true)}});var lazyArray=this
;lazyArray.setDataGetter((function(chunkNum){var start=chunkNum*chunkSize;var en
d=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.ch
unks[chunkNum]==="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typ
eof lazyArray.chunks[chunkNum]==="undefined")throw new Error("doXHR failed!");re
turn lazyArray.chunks[chunkNum]}));this._length=datalength;this._chunkSize=chunk
Size;this.lengthKnown=true};if(typeof XMLHttpRequest!=="undefined"){if(!ENVIRONM
ENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in mode
rn browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyU
int8Array;Object.defineProperty(lazyArray,"length",{get:(function(){if(!this.len
gthKnown){this.cacheLength()}return this._length})});Object.defineProperty(lazyA
rray,"chunkSize",{get:(function(){if(!this.lengthKnown){this.cacheLength()}retur
n this._chunkSize})});var properties={isDevice:false,contents:lazyArray}}else{va
r properties={isDevice:false,url:url}}var node=FS.createFile(parent,name,propert
ies,canRead,canWrite);if(properties.contents){node.contents=properties.contents}
else if(properties.url){node.contents=null;node.url=properties.url}Object.define
Property(node,"usedBytes",{get:(function(){return this.contents.length})});var s
tream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach((function(key){v
ar fn=node.stream_ops[key];stream_ops[key]=function forceLoadLazyFile(){if(!FS.f
orceLoadFile(node)){throw new FS.ErrnoError(ERRNO_CODES.EIO)}return fn.apply(nul
l,arguments)}}));stream_ops.read=function stream_ops_read(stream,buffer,offset,l
ength,position){if(!FS.forceLoadFile(node)){throw new FS.ErrnoError(ERRNO_CODES.
EIO)}var contents=stream.node.contents;if(position>=contents.length)return 0;var
size=Math.min(contents.length-position,length);assert(size>=0);if(contents.slic
e){for(var i=0;i<size;i++){buffer[offset+i]=contents[position+i]}}else{for(var i
=0;i<size;i++){buffer[offset+i]=contents.get(position+i)}}return size};node.stre
am_ops=stream_ops;return node}),createPreloadedFile:(function(parent,name,url,ca
nRead,canWrite,onload,onerror,dontCreateFile,canOwn){Browser.init();var fullname
=name?PATH.resolve(PATH.join2(parent,name)):parent;function processData(byteArra
y){function finish(byteArray){if(!dontCreateFile){FS.createDataFile(parent,name,
byteArray,canRead,canWrite,canOwn)}if(onload)onload();removeRunDependency("cp "+
fullname)}var handled=false;Module["preloadPlugins"].forEach((function(plugin){i
f(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fu
llname,finish,(function(){if(onerror)onerror();removeRunDependency("cp "+fullnam
e)}));handled=true}}));if(!handled)finish(byteArray)}addRunDependency("cp "+full
name);if(typeof url=="string"){Browser.asyncLoad(url,(function(byteArray){proces
sData(byteArray)}),onerror)}else{processData(url)}}),indexedDB:(function(){retur
n window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexe
dDB}),DB_NAME:(function(){return"EM_FS_"+window.location.pathname}),DB_VERSION:2
0,DB_STORE_NAME:"FILE_DATA",saveFilesToDB:(function(paths,onload,onerror){onload
=onload||(function(){});onerror=onerror||(function(){});var indexedDB=FS.indexed
DB();try{var openRequest=indexedDB.open(FS.DB_NAME(),FS.DB_VERSION)}catch(e){ret
urn onerror(e)}openRequest.onupgradeneeded=function openRequest_onupgradeneeded(
){console.log("creating db");var db=openRequest.result;db.createObjectStore(FS.D
B_STORE_NAME)};openRequest.onsuccess=function openRequest_onsuccess(){var db=ope
nRequest.result;var transaction=db.transaction([FS.DB_STORE_NAME],"readwrite");v
ar files=transaction.objectStore(FS.DB_STORE_NAME);var ok=0,fail=0,total=paths.l
ength;function finish(){if(fail==0)onload();else onerror()}paths.forEach((functi
on(path){var putRequest=files.put(FS.analyzePath(path).object.contents,path);put
Request.onsuccess=function putRequest_onsuccess(){ok++;if(ok+fail==total)finish(
)};putRequest.onerror=function putRequest_onerror(){fail++;if(ok+fail==total)fin
ish()}}));transaction.onerror=onerror};openRequest.onerror=onerror}),loadFilesFr
omDB:(function(paths,onload,onerror){onload=onload||(function(){});onerror=onerr
or||(function(){});var indexedDB=FS.indexedDB();try{var openRequest=indexedDB.op
en(FS.DB_NAME(),FS.DB_VERSION)}catch(e){return onerror(e)}openRequest.onupgraden
eeded=onerror;openRequest.onsuccess=function openRequest_onsuccess(){var db=open
Request.result;try{var transaction=db.transaction([FS.DB_STORE_NAME],"readonly")
}catch(e){onerror(e);return}var files=transaction.objectStore(FS.DB_STORE_NAME);
var ok=0,fail=0,total=paths.length;function finish(){if(fail==0)onload();else on
error()}paths.forEach((function(path){var getRequest=files.get(path);getRequest.
onsuccess=function getRequest_onsuccess(){if(FS.analyzePath(path).exists){FS.unl
ink(path)}FS.createDataFile(PATH.dirname(path),PATH.basename(path),getRequest.re
sult,true,true,true);ok++;if(ok+fail==total)finish()};getRequest.onerror=functio
n getRequest_onerror(){fail++;if(ok+fail==total)finish()}}));transaction.onerror
=onerror};openRequest.onerror=onerror})};function _mkport(){throw"TODO"}var SOCK
FS={mount:(function(mount){Module["websocket"]=Module["websocket"]&&"object"===t
ypeof Module["websocket"]?Module["websocket"]:{};Module["websocket"]._callbacks=
{};Module["websocket"]["on"]=(function(event,callback){if("function"===typeof ca
llback){this._callbacks[event]=callback}return this});Module["websocket"].emit=(
function(event,param){if("function"===typeof this._callbacks[event]){this._callb
acks[event].call(this,param)}});return FS.createNode(null,"/",16384|511,0)}),cre
ateSocket:(function(family,type,protocol){var streaming=type==1;if(protocol){ass
ert(streaming==(protocol==6))}var sock={family:family,type:type,protocol:protoco
l,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.webso
cket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,nam
e,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node:node,flags:
FS.modeStringToFlags("r+"),seekable:false,stream_ops:SOCKFS.stream_ops});sock.st
ream=stream;return sock}),getSocket:(function(fd){var stream=FS.getStream(fd);if
(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock}),
stream_ops:{poll:(function(stream){var sock=stream.node.sock;return sock.sock_op
s.poll(sock)}),ioctl:(function(stream,request,varargs){var sock=stream.node.sock
;return sock.sock_ops.ioctl(sock,request,varargs)}),read:(function(stream,buffer
,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg
(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.
length}),write:(function(stream,buffer,offset,length,position){var sock=stream.n
ode.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)}),close:(functi
on(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)})},nextname:(func
tion(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return"socket["+SO
CKFS.nextname.current++ +"]"}),websocket_sock_ops:{createPeer:(function(sock,add
r,port){var ws;if(typeof addr==="object"){ws=addr;addr=null;port=null}if(ws){if(
ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var re
sult=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSoc
ket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseIn
t(result[2],10)}}else{try{var runtimeConfig=Module["websocket"]&&"object"===type
of Module["websocket"];var url="ws:#".replace("#","//");if(runtimeConfig){if("st
ring"===typeof Module["websocket"]["url"]){url=Module["websocket"]["url"]}}if(ur
l==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port
+"/"+parts.slice(1).join("/")}var subProtocols="binary";if(runtimeConfig){if("st
ring"===typeof Module["websocket"]["subprotocol"]){subProtocols=Module["websocke
t"]["subprotocol"]}}subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *,
*/);var opts=ENVIRONMENT_IS_NODE?{"protocol":subProtocols.toString()}:subProtoco
ls;var WebSocket=ENVIRONMENT_IS_NODE?require("ws"):window["WebSocket"];ws=new We
bSocket(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(E
RRNO_CODES.EHOSTUNREACH)}}var peer={addr:addr,port:port,socket:ws,dgram_send_que
ue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.ha
ndlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!=="undefined"){pee
r.dgram_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".ch
arCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport
&255]))}return peer}),getPeer:(function(sock,addr,port){return sock.peers[addr+"
:"+port]}),addPeer:(function(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer
}),removePeer:(function(sock,peer){delete sock.peers[peer.addr+":"+peer.port]}),
handlePeerEvents:(function(sock,peer){var first=true;var handleOpen=(function(){
Module["websocket"].emit("open",sock.stream.fd);try{var queued=peer.dgram_send_q
ueue.shift();while(queued){peer.socket.send(queued);queued=peer.dgram_send_queue
.shift()}}catch(e){peer.socket.close()}});function handleMessage(data){assert(ty
peof data!=="string"&&data.byteLength!==undefined);data=new Uint8Array(data);var
wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1
]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o
".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var n
ewport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.p
ort=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.
push({addr:peer.addr,port:peer.port,data:data});Module["websocket"].emit("messag
e",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);pee
r.socket.on("message",(function(data,flags){if(!flags.binary){return}handleMessa
ge((new Uint8Array(data)).buffer)}));peer.socket.on("close",(function(){Module["
websocket"].emit("close",sock.stream.fd)}));peer.socket.on("error",(function(err
or){sock.error=ERRNO_CODES.ECONNREFUSED;Module["websocket"].emit("error",[sock.s
tream.fd,sock.error,"ECONNREFUSED: Connection refused"])}))}else{peer.socket.ono
pen=handleOpen;peer.socket.onclose=(function(){Module["websocket"].emit("close",
sock.stream.fd)});peer.socket.onmessage=function peer_socket_onmessage(event){ha
ndleMessage(event.data)};peer.socket.onerror=(function(error){sock.error=ERRNO_C
ODES.ECONNREFUSED;Module["websocket"].emit("error",[sock.stream.fd,sock.error,"E
CONNREFUSED: Connection refused"])})}}),poll:(function(sock){if(sock.type===1&&s
ock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?
SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_
queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&d
est.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.sock
et.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest
.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=16}ret
urn mask}),ioctl:(function(sock,request,arg){switch(request){case 21531:var byte
s=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>
2]=bytes;return 0;default:return ERRNO_CODES.EINVAL}}),close:(function(sock){if(
sock.server){try{sock.server.close()}catch(e){}sock.server=null}var peers=Object
.keys(sock.peers);for(var i=0;i<peers.length;i++){var peer=sock.peers[peers[i]];
try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer
)}return 0}),bind:(function(sock,addr,port){if(typeof sock.saddr!=="undefined"||
typeof sock.sport!=="undefined"){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}soc
k.saddr=addr;sock.sport=port||_mkport();if(sock.type===2){if(sock.server){sock.s
erver.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e
instanceof FS.ErrnoError))throw e;if(e.errno!==ERRNO_CODES.EOPNOTSUPP)throw e}}}
),connect:(function(sock,addr,port){if(sock.server){throw new FS.ErrnoError(ERRN
O_CODES.EOPNOTSUPP)}if(typeof sock.daddr!=="undefined"&&typeof sock.dport!=="und
efined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);
if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoE
rror(ERRNO_CODES.EALREADY)}else{throw new FS.ErrnoError(ERRNO_CODES.EISCONN)}}}v
ar peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.add
r;sock.dport=peer.port;throw new FS.ErrnoError(ERRNO_CODES.EINPROGRESS)}),listen
:(function(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(ERRNO_
CODES.EOPNOTSUPP)}if(sock.server){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}va
r WebSocketServer=require("ws").Server;var host=sock.saddr;sock.server=new WebSo
cketServer({host:host,port:sock.sport});Module["websocket"].emit("listen",sock.s
tream.fd);sock.server.on("connection",(function(ws){if(sock.type===1){var newsoc
k=SOCKFS.createSocket(sock.family,sock.type,sock.protocol);var peer=SOCKFS.webso
cket_sock_ops.createPeer(newsock,ws);newsock.daddr=peer.addr;newsock.dport=peer.
port;sock.pending.push(newsock);Module["websocket"].emit("connection",newsock.st
ream.fd)}else{SOCKFS.websocket_sock_ops.createPeer(sock,ws);Module["websocket"].
emit("connection",sock.stream.fd)}}));sock.server.on("closed",(function(){Module
["websocket"].emit("close",sock.stream.fd);sock.server=null}));sock.server.on("e
rror",(function(error){sock.error=ERRNO_CODES.EHOSTUNREACH;Module["websocket"].e
mit("error",[sock.stream.fd,sock.error,"EHOSTUNREACH: Host is unreachable"])}))}
),accept:(function(listensock){if(!listensock.server){throw new FS.ErrnoError(ER
RNO_CODES.EINVAL)}var newsock=listensock.pending.shift();newsock.stream.flags=li
stensock.stream.flags;return newsock}),getname:(function(sock,peer){var addr,por
t;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.Errno
Error(ERRNO_CODES.ENOTCONN)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr
||0;port=sock.sport||0}return{addr:addr,port:port}}),sendmsg:(function(sock,buff
er,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefi
ned){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){thro
w new FS.ErrnoError(ERRNO_CODES.EDESTADDRREQ)}}else{addr=sock.daddr;port=sock.dp
ort}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1)
{if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState=
==dest.socket.CLOSED){throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN)}else if(dest
.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(ERRNO_CODES
.EAGAIN)}}var data;if(buffer instanceof Array||buffer instanceof ArrayBuffer){da
ta=buffer.slice(offset,offset+length)}else{data=buffer.buffer.slice(buffer.byteO
ffset+offset,buffer.byteOffset+offset+length)}if(sock.type===2){if(!dest||dest.s
ocket.readyState!==dest.socket.OPEN){if(!dest||dest.socket.readyState===dest.soc
ket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_
sock_ops.createPeer(sock,addr,port)}dest.dgram_send_queue.push(data);return leng
th}}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(ER
RNO_CODES.EINVAL)}}),recvmsg:(function(sock,length){if(sock.type===1&&sock.serve
r){throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN)}var queued=sock.recv_queue.shif
t();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(soc
k,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN)
}else if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===
dest.socket.CLOSED){return null}else{throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)
}}else{throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)}}var queuedLength=queued.data
.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var q
ueuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queued
Length);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr
:queued.addr,port:queued.port};if(sock.type===1&&bytesRead<queuedLength){var byt
esRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queue
dOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res})}}
;function _send(fd,buf,len,flags){var sock=SOCKFS.getSocket(fd);if(!sock){___set
ErrNo(ERRNO_CODES.EBADF);return-1}return _write(fd,buf,len)}function _pwrite(fil
des,buf,nbyte,offset){var stream=FS.getStream(fildes);if(!stream){___setErrNo(ER
RNO_CODES.EBADF);return-1}try{var slab=HEAP8;return FS.write(stream,slab,buf,nby
te,offset)}catch(e){FS.handleFSError(e);return-1}}function _write(fildes,buf,nby
te){var stream=FS.getStream(fildes);if(!stream){___setErrNo(ERRNO_CODES.EBADF);r
eturn-1}try{var slab=HEAP8;return FS.write(stream,slab,buf,nbyte)}catch(e){FS.ha
ndleFSError(e);return-1}}function _fileno(stream){stream=FS.getStreamFromPtr(str
eam);if(!stream)return-1;return stream.fd}function _fwrite(ptr,size,nitems,strea
m){var bytesToWrite=nitems*size;if(bytesToWrite==0)return 0;var fd=_fileno(strea
m);var bytesWritten=_write(fd,ptr,bytesToWrite);if(bytesWritten==-1){var streamO
bj=FS.getStreamFromPtr(stream);if(streamObj)streamObj.error=true;return 0}else{r
eturn bytesWritten/size|0}}Module["_strlen"]=_strlen;function __reallyNegative(x
){return x<0||x===0&&1/x===-Infinity}function __formatString(format,varargs){var
textIndex=format;var argIndex=0;function getNextArg(type){var ret;if(type==="do
uble"){ret=(HEAP32[tempDoublePtr>>2]=HEAP32[varargs+argIndex>>2],HEAP32[tempDoub
lePtr+4>>2]=HEAP32[varargs+(argIndex+4)>>2],+HEAPF64[tempDoublePtr>>3])}else if(
type=="i64"){ret=[HEAP32[varargs+argIndex>>2],HEAP32[varargs+(argIndex+4)>>2]]}e
lse{type="i32";ret=HEAP32[varargs+argIndex>>2]}argIndex+=Runtime.getNativeFieldS
ize(type);return ret}var ret=[];var curr,next,currArg;while(1){var startTextInde
x=textIndex;curr=HEAP8[textIndex>>0];if(curr===0)break;next=HEAP8[textIndex+1>>0
];if(curr==37){var flagAlwaysSigned=false;var flagLeftAlign=false;var flagAltern
ative=false;var flagZeroPad=false;var flagPadSign=false;flagsLoop:while(1){switc
h(next){case 43:flagAlwaysSigned=true;break;case 45:flagLeftAlign=true;break;cas
e 35:flagAlternative=true;break;case 48:if(flagZeroPad){break flagsLoop}else{fla
gZeroPad=true;break};case 32:flagPadSign=true;break;default:break flagsLoop}text
Index++;next=HEAP8[textIndex+1>>0]}var width=0;if(next==42){width=getNextArg("i3
2");textIndex++;next=HEAP8[textIndex+1>>0]}else{while(next>=48&&next<=57){width=
width*10+(next-48);textIndex++;next=HEAP8[textIndex+1>>0]}}var precisionSet=fals
e,precision=-1;if(next==46){precision=0;precisionSet=true;textIndex++;next=HEAP8
[textIndex+1>>0];if(next==42){precision=getNextArg("i32");textIndex++}else{while
(1){var precisionChr=HEAP8[textIndex+1>>0];if(precisionChr<48||precisionChr>57)b
reak;precision=precision*10+(precisionChr-48);textIndex++}}next=HEAP8[textIndex+
1>>0]}if(precision<0){precision=6;precisionSet=false}var argSize;switch(String.f
romCharCode(next)){case"h":var nextNext=HEAP8[textIndex+2>>0];if(nextNext==104){
textIndex++;argSize=1}else{argSize=2}break;case"l":var nextNext=HEAP8[textIndex+
2>>0];if(nextNext==108){textIndex++;argSize=8}else{argSize=4}break;case"L":case"
q":case"j":argSize=8;break;case"z":case"t":case"I":argSize=4;break;default:argSi
ze=null}if(argSize)textIndex++;next=HEAP8[textIndex+1>>0];switch(String.fromChar
Code(next)){case"d":case"i":case"u":case"o":case"x":case"X":case"p":{var signed=
next==100||next==105;argSize=argSize||4;var currArg=getNextArg("i"+argSize*8);va
r origArg=currArg;var argText;if(argSize==8){currArg=Runtime.makeBigInt(currArg[
0],currArg[1],next==117)}if(argSize<=4){var limit=Math.pow(256,argSize)-1;currAr
g=(signed?reSign:unSign)(currArg&limit,argSize*8)}var currAbsArg=Math.abs(currAr
g);var prefix="";if(next==100||next==105){if(argSize==8&&i64Math)argText=i64Math
.stringify(origArg[0],origArg[1],null);else argText=reSign(currArg,8*argSize,1).
toString(10)}else if(next==117){if(argSize==8&&i64Math)argText=i64Math.stringify
(origArg[0],origArg[1],true);else argText=unSign(currArg,8*argSize,1).toString(1
0);currArg=Math.abs(currArg)}else if(next==111){argText=(flagAlternative?"0":"")
+currAbsArg.toString(8)}else if(next==120||next==88){prefix=flagAlternative&&cur
rArg!=0?"0x":"";if(argSize==8&&i64Math){if(origArg[1]){argText=(origArg[1]>>>0).
toString(16);var lower=(origArg[0]>>>0).toString(16);while(lower.length<8)lower=
"0"+lower;argText+=lower}else{argText=(origArg[0]>>>0).toString(16)}}else if(cur
rArg<0){currArg=-currArg;argText=(currAbsArg-1).toString(16);var buffer=[];for(v
ar i=0;i<argText.length;i++){buffer.push((15-parseInt(argText[i],16)).toString(1
6))}argText=buffer.join("");while(argText.length<argSize*2)argText="f"+argText}e
lse{argText=currAbsArg.toString(16)}if(next==88){prefix=prefix.toUpperCase();arg
Text=argText.toUpperCase()}}else if(next==112){if(currAbsArg===0){argText="(nil)
"}else{prefix="0x";argText=currAbsArg.toString(16)}}if(precisionSet){while(argTe
xt.length<precision){argText="0"+argText}}if(currArg>=0){if(flagAlwaysSigned){pr
efix="+"+prefix}else if(flagPadSign){prefix=" "+prefix}}if(argText.charAt(0)=="-
"){prefix="-"+prefix;argText=argText.substr(1)}while(prefix.length+argText.lengt
h<width){if(flagLeftAlign){argText+=" "}else{if(flagZeroPad){argText="0"+argText
}else{prefix=" "+prefix}}}argText=prefix+argText;argText.split("").forEach((func
tion(chr){ret.push(chr.charCodeAt(0))}));break};case"f":case"F":case"e":case"E":
case"g":case"G":{var currArg=getNextArg("double");var argText;if(isNaN(currArg))
{argText="nan";flagZeroPad=false}else if(!isFinite(currArg)){argText=(currArg<0?
"-":"")+"inf";flagZeroPad=false}else{var isGeneral=false;var effectivePrecision=
Math.min(precision,20);if(next==103||next==71){isGeneral=true;precision=precisio
n||1;var exponent=parseInt(currArg.toExponential(effectivePrecision).split("e")[
1],10);if(precision>exponent&&exponent>=-4){next=(next==103?"f":"F").charCodeAt(
0);precision-=exponent+1}else{next=(next==103?"e":"E").charCodeAt(0);precision--
}effectivePrecision=Math.min(precision,20)}if(next==101||next==69){argText=currA
rg.toExponential(effectivePrecision);if(/[eE][-+]\d$/.test(argText)){argText=arg
Text.slice(0,-1)+"0"+argText.slice(-1)}}else if(next==102||next==70){argText=cur
rArg.toFixed(effectivePrecision);if(currArg===0&&__reallyNegative(currArg)){argT
ext="-"+argText}}var parts=argText.split("e");if(isGeneral&&!flagAlternative){wh
ile(parts[0].length>1&&parts[0].indexOf(".")!=-1&&(parts[0].slice(-1)=="0"||part
s[0].slice(-1)==".")){parts[0]=parts[0].slice(0,-1)}}else{if(flagAlternative&&ar
gText.indexOf(".")==-1)parts[0]+=".";while(precision>effectivePrecision++)parts[
0]+="0"}argText=parts[0]+(parts.length>1?"e"+parts[1]:"");if(next==69)argText=ar
gText.toUpperCase();if(currArg>=0){if(flagAlwaysSigned){argText="+"+argText}else
if(flagPadSign){argText=" "+argText}}}while(argText.length<width){if(flagLeftAl
ign){argText+=" "}else{if(flagZeroPad&&(argText[0]=="-"||argText[0]=="+")){argTe
xt=argText[0]+"0"+argText.slice(1)}else{argText=(flagZeroPad?"0":" ")+argText}}}
if(next<97)argText=argText.toUpperCase();argText.split("").forEach((function(chr
){ret.push(chr.charCodeAt(0))}));break};case"s":{var arg=getNextArg("i8*");var a
rgLength=arg?_strlen(arg):"(null)".length;if(precisionSet)argLength=Math.min(arg
Length,precision);if(!flagLeftAlign){while(argLength<width--){ret.push(32)}}if(a
rg){for(var i=0;i<argLength;i++){ret.push(HEAPU8[arg++>>0])}}else{ret=ret.concat
(intArrayFromString("(null)".substr(0,argLength),true))}if(flagLeftAlign){while(
argLength<width--){ret.push(32)}}break};case"c":{if(flagLeftAlign)ret.push(getNe
xtArg("i8"));while(--width>0){ret.push(32)}if(!flagLeftAlign)ret.push(getNextArg
("i8"));break};case"n":{var ptr=getNextArg("i32*");HEAP32[ptr>>2]=ret.length;bre
ak};case"%":{ret.push(curr);break};default:{for(var i=startTextIndex;i<textIndex
+2;i++){ret.push(HEAP8[i>>0])}}}textIndex+=2}else{ret.push(curr);textIndex+=1}}r
eturn ret}function _fprintf(stream,format,varargs){var result=__formatString(for
mat,varargs);var stack=Runtime.stackSave();var ret=_fwrite(allocate(result,"i8",
ALLOC_STACK),1,result.length,stream);Runtime.stackRestore(stack);return ret}func
tion _printf(format,varargs){var stdout=HEAP32[_stdout>>2];return _fprintf(stdou
t,format,varargs)}function _emscripten_memcpy_big(dest,src,num){HEAPU8.set(HEAPU
8.subarray(src,src+num),dest);return dest}Module["_memcpy"]=_memcpy;function _fp
utc(c,stream){var chr=unSign(c&255);HEAP8[_fputc.ret>>0]=chr;var fd=_fileno(stre
am);var ret=_write(fd,_fputc.ret,1);if(ret==-1){var streamObj=FS.getStreamFromPt
r(stream);if(streamObj)streamObj.error=true;return-1}else{return chr}}function _
putchar(c){return _fputc(c,HEAP32[_stdout>>2])}Module["_i64Add"]=_i64Add;functio
n _fputs(s,stream){var fd=_fileno(stream);return _write(fd,s,_strlen(s))}functio
n _puts(s){var stdout=HEAP32[_stdout>>2];var ret=_fputs(s,stdout);if(ret<0){retu
rn ret}else{var newlineRet=_fputc(10,stdout);return newlineRet<0?-1:ret+1}}funct
ion ___errno_location(){return ___errno_state}var _BItoD=true;function _emscript
en_set_main_loop_timing(mode,value){Browser.mainLoop.timingMode=mode;Browser.mai
nLoop.timingValue=value;if(!Browser.mainLoop.func){return 1}if(mode==0){Browser.
mainLoop.scheduler=function Browser_mainLoop_scheduler(){setTimeout(Browser.main
Loop.runner,value)};Browser.mainLoop.method="timeout"}else if(mode==1){Browser.m
ainLoop.scheduler=function Browser_mainLoop_scheduler(){Browser.requestAnimation
Frame(Browser.mainLoop.runner)};Browser.mainLoop.method="rAF"}return 0}function
_emscripten_set_main_loop(func,fps,simulateInfiniteLoop,arg,noSetTiming){Module[
"noExitRuntime"]=true;assert(!Browser.mainLoop.func,"emscripten_set_main_loop: t
here can only be one main loop function at once: call emscripten_cancel_main_loo
p to cancel the previous one before setting a new one with different parameters.
");Browser.mainLoop.func=func;Browser.mainLoop.arg=arg;var thisMainLoopId=Browse
r.mainLoop.currentlyRunningMainloop;Browser.mainLoop.runner=function Browser_mai
nLoop_runner(){if(ABORT)return;if(Browser.mainLoop.queue.length>0){var start=Dat
e.now();var blocker=Browser.mainLoop.queue.shift();blocker.func(blocker.arg);if(
Browser.mainLoop.remainingBlockers){var remaining=Browser.mainLoop.remainingBloc
kers;var next=remaining%1==0?remaining-1:Math.floor(remaining);if(blocker.counte
d){Browser.mainLoop.remainingBlockers=next}else{next=next+.5;Browser.mainLoop.re
mainingBlockers=(8*remaining+next)/9}}console.log('main loop blocker "'+blocker.
name+'" took '+(Date.now()-start)+" ms");Browser.mainLoop.updateStatus();setTime
out(Browser.mainLoop.runner,0);return}if(thisMainLoopId<Browser.mainLoop.current
lyRunningMainloop)return;Browser.mainLoop.currentFrameNumber=Browser.mainLoop.cu
rrentFrameNumber+1|0;if(Browser.mainLoop.timingMode==1&&Browser.mainLoop.timingV
alue>1&&Browser.mainLoop.currentFrameNumber%Browser.mainLoop.timingValue!=0){Bro
wser.mainLoop.scheduler();return}if(Browser.mainLoop.method==="timeout"&&Module.
ctx){Module.printErr("Looks like you are rendering without using requestAnimatio
nFrame for the main loop. You should use 0 for the frame rate in emscripten_set_
main_loop in order to use requestAnimationFrame, as that can greatly improve you
r frame rates!");Browser.mainLoop.method=""}Browser.mainLoop.runIter((function()
{if(typeof arg!=="undefined"){Runtime.dynCall("vi",func,[arg])}else{Runtime.dynC
all("v",func)}}));if(thisMainLoopId<Browser.mainLoop.currentlyRunningMainloop)re
turn;if(typeof SDL==="object"&&SDL.audio&&SDL.audio.queueNewAudioData)SDL.audio.
queueNewAudioData();Browser.mainLoop.scheduler()};if(!noSetTiming){if(fps&&fps>0
)_emscripten_set_main_loop_timing(0,1e3/fps);else _emscripten_set_main_loop_timi
ng(1,1);Browser.mainLoop.scheduler()}if(simulateInfiniteLoop){throw"SimulateInfi
niteLoop"}}var Browser={mainLoop:{scheduler:null,method:"",currentlyRunningMainl
oop:0,func:null,arg:0,timingMode:0,timingValue:0,currentFrameNumber:0,queue:[],p
ause:(function(){Browser.mainLoop.scheduler=null;Browser.mainLoop.currentlyRunni
ngMainloop++}),resume:(function(){Browser.mainLoop.currentlyRunningMainloop++;va
r timingMode=Browser.mainLoop.timingMode;var timingValue=Browser.mainLoop.timing
Value;var func=Browser.mainLoop.func;Browser.mainLoop.func=null;_emscripten_set_
main_loop(func,0,false,Browser.mainLoop.arg,true);_emscripten_set_main_loop_timi
ng(timingMode,timingValue);Browser.mainLoop.scheduler()}),updateStatus:(function
(){if(Module["setStatus"]){var message=Module["statusMessage"]||"Please wait..."
;var remaining=Browser.mainLoop.remainingBlockers;var expected=Browser.mainLoop.
expectedBlockers;if(remaining){if(remaining<expected){Module["setStatus"](messag
e+" ("+(expected-remaining)+"/"+expected+")")}else{Module["setStatus"](message)}
}else{Module["setStatus"]("")}}}),runIter:(function(func){if(ABORT)return;if(Mod
ule["preMainLoop"]){var preRet=Module["preMainLoop"]();if(preRet===false){return
}}try{func()}catch(e){if(e instanceof ExitStatus){return}else{if(e&&typeof e==="
object"&&e.stack)Module.printErr("exception thrown: "+[e,e.stack]);throw e}}if(M
odule["postMainLoop"])Module["postMainLoop"]()})},isFullScreen:false,pointerLock
:false,moduleContextCreatedCallbacks:[],workers:[],init:(function(){if(!Module["
preloadPlugins"])Module["preloadPlugins"]=[];if(Browser.initted)return;Browser.i
nitted=true;try{new Blob;Browser.hasBlobConstructor=true}catch(e){Browser.hasBlo
bConstructor=false;console.log("warning: no blob constructor, cannot create blob
s with mimetypes")}Browser.BlobBuilder=typeof MozBlobBuilder!="undefined"?MozBlo
bBuilder:typeof WebKitBlobBuilder!="undefined"?WebKitBlobBuilder:!Browser.hasBlo
bConstructor?console.log("warning: no BlobBuilder"):null;Browser.URLObject=typeo
f window!="undefined"?window.URL?window.URL:window.webkitURL:undefined;if(!Modul
e.noImageDecoding&&typeof Browser.URLObject==="undefined"){console.log("warning:
Browser does not support creating object URLs. Built-in browser image decoding
will not be available.");Module.noImageDecoding=true}var imagePlugin={};imagePlu
gin["canHandle"]=function imagePlugin_canHandle(name){return!Module.noImageDecod
ing&&/\.(jpg|jpeg|png|bmp)$/i.test(name)};imagePlugin["handle"]=function imagePl
ugin_handle(byteArray,name,onload,onerror){var b=null;if(Browser.hasBlobConstruc
tor){try{b=new Blob([byteArray],{type:Browser.getMimetype(name)});if(b.size!==by
teArray.length){b=new Blob([(new Uint8Array(byteArray)).buffer],{type:Browser.ge
tMimetype(name)})}}catch(e){Runtime.warnOnce("Blob constructor present but fails
: "+e+"; falling back to blob builder")}}if(!b){var bb=new Browser.BlobBuilder;b
b.append((new Uint8Array(byteArray)).buffer);b=bb.getBlob()}var url=Browser.URLO
bject.createObjectURL(b);var img=new Image;img.onload=function img_onload(){asse
rt(img.complete,"Image "+name+" could not be decoded");var canvas=document.creat
eElement("canvas");canvas.width=img.width;canvas.height=img.height;var ctx=canva
s.getContext("2d");ctx.drawImage(img,0,0);Module["preloadedImages"][name]=canvas
;Browser.URLObject.revokeObjectURL(url);if(onload)onload(byteArray)};img.onerror
=function img_onerror(event){console.log("Image "+url+" could not be decoded");i
f(onerror)onerror()};img.src=url};Module["preloadPlugins"].push(imagePlugin);var
audioPlugin={};audioPlugin["canHandle"]=function audioPlugin_canHandle(name){re
turn!Module.noAudioDecoding&&name.substr(-4)in{".ogg":1,".wav":1,".mp3":1}};audi
oPlugin["handle"]=function audioPlugin_handle(byteArray,name,onload,onerror){var
done=false;function finish(audio){if(done)return;done=true;Module["preloadedAud
ios"][name]=audio;if(onload)onload(byteArray)}function fail(){if(done)return;don
e=true;Module["preloadedAudios"][name]=new Audio;if(onerror)onerror()}if(Browser
.hasBlobConstructor){try{var b=new Blob([byteArray],{type:Browser.getMimetype(na
me)})}catch(e){return fail()}var url=Browser.URLObject.createObjectURL(b);var au
dio=new Audio;audio.addEventListener("canplaythrough",(function(){finish(audio)}
),false);audio.onerror=function audio_onerror(event){if(done)return;console.log(
"warning: browser could not fully decode audio "+name+", trying slower base64 ap
proach");function encode64(data){var BASE="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijk
lmnopqrstuvwxyz0123456789+/";var PAD="=";var ret="";var leftchar=0;var leftbits=
0;for(var i=0;i<data.length;i++){leftchar=leftchar<<8|data[i];leftbits+=8;while(
leftbits>=6){var curr=leftchar>>leftbits-6&63;leftbits-=6;ret+=BASE[curr]}}if(le
ftbits==2){ret+=BASE[(leftchar&3)<<4];ret+=PAD+PAD}else if(leftbits==4){ret+=BAS
E[(leftchar&15)<<2];ret+=PAD}return ret}audio.src="data:audio/x-"+name.substr(-3
)+";base64,"+encode64(byteArray);finish(audio)};audio.src=url;Browser.safeSetTim
eout((function(){finish(audio)}),1e4)}else{return fail()}};Module["preloadPlugin
s"].push(audioPlugin);var canvas=Module["canvas"];function pointerLockChange(){B
rowser.pointerLock=document["pointerLockElement"]===canvas||document["mozPointer
LockElement"]===canvas||document["webkitPointerLockElement"]===canvas||document[
"msPointerLockElement"]===canvas}if(canvas){canvas.requestPointerLock=canvas["re
questPointerLock"]||canvas["mozRequestPointerLock"]||canvas["webkitRequestPointe
rLock"]||canvas["msRequestPointerLock"]||(function(){});canvas.exitPointerLock=d
ocument["exitPointerLock"]||document["mozExitPointerLock"]||document["webkitExit
PointerLock"]||document["msExitPointerLock"]||(function(){});canvas.exitPointerL
ock=canvas.exitPointerLock.bind(document);document.addEventListener("pointerlock
change",pointerLockChange,false);document.addEventListener("mozpointerlockchange
",pointerLockChange,false);document.addEventListener("webkitpointerlockchange",p
ointerLockChange,false);document.addEventListener("mspointerlockchange",pointerL
ockChange,false);if(Module["elementPointerLock"]){canvas.addEventListener("click
",(function(ev){if(!Browser.pointerLock&&canvas.requestPointerLock){canvas.reque
stPointerLock();ev.preventDefault()}}),false)}}}),createContext:(function(canvas
,useWebGL,setInModule,webGLContextAttributes){if(useWebGL&&Module.ctx&&canvas==M
odule.canvas)return Module.ctx;var ctx;var contextHandle;if(useWebGL){var contex
tAttributes={antialias:false,alpha:false};if(webGLContextAttributes){for(var att
ribute in webGLContextAttributes){contextAttributes[attribute]=webGLContextAttri
butes[attribute]}}contextHandle=GL.createContext(canvas,contextAttributes);if(co
ntextHandle){ctx=GL.getContext(contextHandle).GLctx}canvas.style.backgroundColor
="black"}else{ctx=canvas.getContext("2d")}if(!ctx)return null;if(setInModule){if
(!useWebGL)assert(typeof GLctx==="undefined","cannot set in module if GLctx is u
sed, but we are a non-GL context that would replace it");Module.ctx=ctx;if(useWe
bGL)GL.makeContextCurrent(contextHandle);Module.useWebGL=useWebGL;Browser.module
ContextCreatedCallbacks.forEach((function(callback){callback()}));Browser.init()
}return ctx}),destroyContext:(function(canvas,useWebGL,setInModule){}),fullScree
nHandlersInstalled:false,lockPointer:undefined,resizeCanvas:undefined,requestFul
lScreen:(function(lockPointer,resizeCanvas,vrDevice){Browser.lockPointer=lockPoi
nter;Browser.resizeCanvas=resizeCanvas;Browser.vrDevice=vrDevice;if(typeof Brows
er.lockPointer==="undefined")Browser.lockPointer=true;if(typeof Browser.resizeCa
nvas==="undefined")Browser.resizeCanvas=false;if(typeof Browser.vrDevice==="unde
fined")Browser.vrDevice=null;var canvas=Module["canvas"];function fullScreenChan
ge(){Browser.isFullScreen=false;var canvasContainer=canvas.parentNode;if((docume
nt["webkitFullScreenElement"]||document["webkitFullscreenElement"]||document["mo
zFullScreenElement"]||document["mozFullscreenElement"]||document["fullScreenElem
ent"]||document["fullscreenElement"]||document["msFullScreenElement"]||document[
"msFullscreenElement"]||document["webkitCurrentFullScreenElement"])===canvasCont
ainer){canvas.cancelFullScreen=document["cancelFullScreen"]||document["mozCancel
FullScreen"]||document["webkitCancelFullScreen"]||document["msExitFullscreen"]||
document["exitFullscreen"]||(function(){});canvas.cancelFullScreen=canvas.cancel
FullScreen.bind(document);if(Browser.lockPointer)canvas.requestPointerLock();Bro
wser.isFullScreen=true;if(Browser.resizeCanvas)Browser.setFullScreenCanvasSize()
}else{canvasContainer.parentNode.insertBefore(canvas,canvasContainer);canvasCont
ainer.parentNode.removeChild(canvasContainer);if(Browser.resizeCanvas)Browser.se
tWindowedCanvasSize()}if(Module["onFullScreen"])Module["onFullScreen"](Browser.i
sFullScreen);Browser.updateCanvasDimensions(canvas)}if(!Browser.fullScreenHandle
rsInstalled){Browser.fullScreenHandlersInstalled=true;document.addEventListener(
"fullscreenchange",fullScreenChange,false);document.addEventListener("mozfullscr
eenchange",fullScreenChange,false);document.addEventListener("webkitfullscreench
ange",fullScreenChange,false);document.addEventListener("MSFullscreenChange",ful
lScreenChange,false)}var canvasContainer=document.createElement("div");canvas.pa
rentNode.insertBefore(canvasContainer,canvas);canvasContainer.appendChild(canvas
);canvasContainer.requestFullScreen=canvasContainer["requestFullScreen"]||canvas
Container["mozRequestFullScreen"]||canvasContainer["msRequestFullscreen"]||(canv
asContainer["webkitRequestFullScreen"]?(function(){canvasContainer["webkitReques
tFullScreen"](Element["ALLOW_KEYBOARD_INPUT"])}):null);if(vrDevice){canvasContai
ner.requestFullScreen({vrDisplay:vrDevice})}else{canvasContainer.requestFullScre
en()}}),nextRAF:0,fakeRequestAnimationFrame:(function(func){var now=Date.now();i
f(Browser.nextRAF===0){Browser.nextRAF=now+1e3/60}else{while(now+2>=Browser.next
RAF){Browser.nextRAF+=1e3/60}}var delay=Math.max(Browser.nextRAF-now,0);setTimeo
ut(func,delay)}),requestAnimationFrame:function requestAnimationFrame(func){if(t
ypeof window==="undefined"){Browser.fakeRequestAnimationFrame(func)}else{if(!win
dow.requestAnimationFrame){window.requestAnimationFrame=window["requestAnimation
Frame"]||window["mozRequestAnimationFrame"]||window["webkitRequestAnimationFrame
"]||window["msRequestAnimationFrame"]||window["oRequestAnimationFrame"]||Browser
.fakeRequestAnimationFrame}window.requestAnimationFrame(func)}},safeCallback:(fu
nction(func){return(function(){if(!ABORT)return func.apply(null,arguments)})}),a
llowAsyncCallbacks:true,queuedAsyncCallbacks:[],pauseAsyncCallbacks:(function(){
Browser.allowAsyncCallbacks=false}),resumeAsyncCallbacks:(function(){Browser.all
owAsyncCallbacks=true;if(Browser.queuedAsyncCallbacks.length>0){var callbacks=Br
owser.queuedAsyncCallbacks;Browser.queuedAsyncCallbacks=[];callbacks.forEach((fu
nction(func){func()}))}}),safeRequestAnimationFrame:(function(func){return Brows
er.requestAnimationFrame((function(){if(ABORT)return;if(Browser.allowAsyncCallba
cks){func()}else{Browser.queuedAsyncCallbacks.push(func)}}))}),safeSetTimeout:(f
unction(func,timeout){Module["noExitRuntime"]=true;return setTimeout((function()
{if(ABORT)return;if(Browser.allowAsyncCallbacks){func()}else{Browser.queuedAsync
Callbacks.push(func)}}),timeout)}),safeSetInterval:(function(func,timeout){Modul
e["noExitRuntime"]=true;return setInterval((function(){if(ABORT)return;if(Browse
r.allowAsyncCallbacks){func()}}),timeout)}),getMimetype:(function(name){return{"
jpg":"image/jpeg","jpeg":"image/jpeg","png":"image/png","bmp":"image/bmp","ogg":
"audio/ogg","wav":"audio/wav","mp3":"audio/mpeg"}[name.substr(name.lastIndexOf("
.")+1)]}),getUserMedia:(function(func){if(!window.getUserMedia){window.getUserMe
dia=navigator["getUserMedia"]||navigator["mozGetUserMedia"]}window.getUserMedia(
func)}),getMovementX:(function(event){return event["movementX"]||event["mozMovem
entX"]||event["webkitMovementX"]||0}),getMovementY:(function(event){return event
["movementY"]||event["mozMovementY"]||event["webkitMovementY"]||0}),getMouseWhee
lDelta:(function(event){var delta=0;switch(event.type){case"DOMMouseScroll":delt
a=event.detail;break;case"mousewheel":delta=event.wheelDelta;break;case"wheel":d
elta=event["deltaY"];break;default:throw"unrecognized mouse wheel event: "+event
.type}return delta}),mouseX:0,mouseY:0,mouseMovementX:0,mouseMovementY:0,touches
:{},lastTouches:{},calculateMouseEvent:(function(event){if(Browser.pointerLock){
if(event.type!="mousemove"&&"mozMovementX"in event){Browser.mouseMovementX=Brows
er.mouseMovementY=0}else{Browser.mouseMovementX=Browser.getMovementX(event);Brow
ser.mouseMovementY=Browser.getMovementY(event)}if(typeof SDL!="undefined"){Brows
er.mouseX=SDL.mouseX+Browser.mouseMovementX;Browser.mouseY=SDL.mouseY+Browser.mo
useMovementY}else{Browser.mouseX+=Browser.mouseMovementX;Browser.mouseY+=Browser
.mouseMovementY}}else{var rect=Module["canvas"].getBoundingClientRect();var cw=M
odule["canvas"].width;var ch=Module["canvas"].height;var scrollX=typeof window.s
crollX!=="undefined"?window.scrollX:window.pageXOffset;var scrollY=typeof window
.scrollY!=="undefined"?window.scrollY:window.pageYOffset;if(event.type==="touchs
tart"||event.type==="touchend"||event.type==="touchmove"){var touch=event.touch;
if(touch===undefined){return}var adjustedX=touch.pageX-(scrollX+rect.left);var a
djustedY=touch.pageY-(scrollY+rect.top);adjustedX=adjustedX*(cw/rect.width);adju
stedY=adjustedY*(ch/rect.height);var coords={x:adjustedX,y:adjustedY};if(event.t
ype==="touchstart"){Browser.lastTouches[touch.identifier]=coords;Browser.touches
[touch.identifier]=coords}else if(event.type==="touchend"||event.type==="touchmo
ve"){Browser.lastTouches[touch.identifier]=Browser.touches[touch.identifier];Bro
wser.touches[touch.identifier]={x:adjustedX,y:adjustedY}}return}var x=event.page
X-(scrollX+rect.left);var y=event.pageY-(scrollY+rect.top);x=x*(cw/rect.width);y
=y*(ch/rect.height);Browser.mouseMovementX=x-Browser.mouseX;Browser.mouseMovemen
tY=y-Browser.mouseY;Browser.mouseX=x;Browser.mouseY=y}}),xhrLoad:(function(url,o
nload,onerror){var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseT
ype="arraybuffer";xhr.onload=function xhr_onload(){if(xhr.status==200||xhr.statu
s==0&&xhr.response){onload(xhr.response)}else{onerror()}};xhr.onerror=onerror;xh
r.send(null)}),asyncLoad:(function(url,onload,onerror,noRunDep){Browser.xhrLoad(
url,(function(arrayBuffer){assert(arrayBuffer,'Loading data file "'+url+'" faile
d (no arrayBuffer).');onload(new Uint8Array(arrayBuffer));if(!noRunDep)removeRun
Dependency("al "+url)}),(function(event){if(onerror){onerror()}else{throw'Loadin
g data file "'+url+'" failed.'}}));if(!noRunDep)addRunDependency("al "+url)}),re
sizeListeners:[],updateResizeListeners:(function(){var canvas=Module["canvas"];B
rowser.resizeListeners.forEach((function(listener){listener(canvas.width,canvas.
height)}))}),setCanvasSize:(function(width,height,noUpdates){var canvas=Module["
canvas"];Browser.updateCanvasDimensions(canvas,width,height);if(!noUpdates)Brows
er.updateResizeListeners()}),windowedWidth:0,windowedHeight:0,setFullScreenCanva
sSize:(function(){if(typeof SDL!="undefined"){var flags=HEAPU32[SDL.screen+Runti
me.QUANTUM_SIZE*0>>2];flags=flags|8388608;HEAP32[SDL.screen+Runtime.QUANTUM_SIZE
*0>>2]=flags}Browser.updateResizeListeners()}),setWindowedCanvasSize:(function()
{if(typeof SDL!="undefined"){var flags=HEAPU32[SDL.screen+Runtime.QUANTUM_SIZE*0
>>2];flags=flags&~8388608;HEAP32[SDL.screen+Runtime.QUANTUM_SIZE*0>>2]=flags}Bro
wser.updateResizeListeners()}),updateCanvasDimensions:(function(canvas,wNative,h
Native){if(wNative&&hNative){canvas.widthNative=wNative;canvas.heightNative=hNat
ive}else{wNative=canvas.widthNative;hNative=canvas.heightNative}var w=wNative;va
r h=hNative;if(Module["forcedAspectRatio"]&&Module["forcedAspectRatio"]>0){if(w/
h<Module["forcedAspectRatio"]){w=Math.round(h*Module["forcedAspectRatio"])}else{
h=Math.round(w/Module["forcedAspectRatio"])}}if((document["webkitFullScreenEleme
nt"]||document["webkitFullscreenElement"]||document["mozFullScreenElement"]||doc
ument["mozFullscreenElement"]||document["fullScreenElement"]||document["fullscre
enElement"]||document["msFullScreenElement"]||document["msFullscreenElement"]||d
ocument["webkitCurrentFullScreenElement"])===canvas.parentNode&&typeof screen!="
undefined"){var factor=Math.min(screen.width/w,screen.height/h);w=Math.round(w*f
actor);h=Math.round(h*factor)}if(Browser.resizeCanvas){if(canvas.width!=w)canvas
.width=w;if(canvas.height!=h)canvas.height=h;if(typeof canvas.style!="undefined"
){canvas.style.removeProperty("width");canvas.style.removeProperty("height")}}el
se{if(canvas.width!=wNative)canvas.width=wNative;if(canvas.height!=hNative)canva
s.height=hNative;if(typeof canvas.style!="undefined"){if(w!=wNative||h!=hNative)
{canvas.style.setProperty("width",w+"px","important");canvas.style.setProperty("
height",h+"px","important")}else{canvas.style.removeProperty("width");canvas.sty
le.removeProperty("height")}}}}),wgetRequests:{},nextWgetRequestHandle:0,getNext
WgetRequestHandle:(function(){var handle=Browser.nextWgetRequestHandle;Browser.n
extWgetRequestHandle++;return handle})};function _sbrk(bytes){var self=_sbrk;if(
!self.called){DYNAMICTOP=alignMemoryPage(DYNAMICTOP);self.called=true;assert(Run
time.dynamicAlloc);self.alloc=Runtime.dynamicAlloc;Runtime.dynamicAlloc=(functio
n(){abort("cannot dynamically allocate, sbrk now has control")})}var ret=DYNAMIC
TOP;if(bytes!=0){var success=self.alloc(bytes);if(!success)return-1>>>0}return r
et}function _time(ptr){var ret=Date.now()/1e3|0;if(ptr){HEAP32[ptr>>2]=ret}retur
n ret}___errno_state=Runtime.staticAlloc(4);HEAP32[___errno_state>>2]=0;FS.stati
cInit();__ATINIT__.unshift({func:(function(){if(!Module["noFSInit"]&&!FS.init.in
itialized)FS.init()})});__ATMAIN__.push({func:(function(){FS.ignorePermissions=f
alse})});__ATEXIT__.push({func:(function(){FS.quit()})});Module["FS_createFolder
"]=FS.createFolder;Module["FS_createPath"]=FS.createPath;Module["FS_createDataFi
le"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;M
odule["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createLink"]=FS.createLi
nk;Module["FS_createDevice"]=FS.createDevice;__ATINIT__.unshift({func:(function(
){TTY.init()})});__ATEXIT__.push({func:(function(){TTY.shutdown()})});if(ENVIRON
MENT_IS_NODE){var fs=require("fs");var NODEJS_PATH=require("path");NODEFS.static
Init()}__ATINIT__.push({func:(function(){SOCKFS.root=FS.mount(SOCKFS,{},null)})}
);_fputc.ret=allocate([0],"i8",ALLOC_STATIC);Module["requestFullScreen"]=functio
n Module_requestFullScreen(lockPointer,resizeCanvas,vrDevice){Browser.requestFul
lScreen(lockPointer,resizeCanvas,vrDevice)};Module["requestAnimationFrame"]=func
tion Module_requestAnimationFrame(func){Browser.requestAnimationFrame(func)};Mod
ule["setCanvasSize"]=function Module_setCanvasSize(width,height,noUpdates){Brows
er.setCanvasSize(width,height,noUpdates)};Module["pauseMainLoop"]=function Modul
e_pauseMainLoop(){Browser.mainLoop.pause()};Module["resumeMainLoop"]=function Mo
dule_resumeMainLoop(){Browser.mainLoop.resume()};Module["getUserMedia"]=function
Module_getUserMedia(){Browser.getUserMedia()};STACK_BASE=STACKTOP=Runtime.align
Memory(STATICTOP);staticSealed=true;STACK_MAX=STACK_BASE+TOTAL_STACK;DYNAMIC_BAS
E=DYNAMICTOP=Runtime.alignMemory(STACK_MAX);assert(DYNAMIC_BASE<TOTAL_MEMORY,"TO
TAL_MEMORY not big enough for stack");var cttz_i8=allocate([8,0,1,0,2,0,1,0,3,0,
1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,
1,0,2,0,1,0,3,0,1,0,2,0,1,0,6,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,
1,0,2,0,1,0,5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,7,0,
1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,0,1,0,2,0,1,0,3,0,
1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,6,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,
1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,
1,0,2,0,1,0],"i8",ALLOC_DYNAMIC);function invoke_iiii(index,a1,a2,a3){try{return
Module["dynCall_iiii"](index,a1,a2,a3)}catch(e){if(typeof e!=="number"&&e!=="lo
ngjmp")throw e;asm["setThrew"](1,0)}}function invoke_vii(index,a1,a2){try{Module
["dynCall_vii"](index,a1,a2)}catch(e){if(typeof e!=="number"&&e!=="longjmp")thro
w e;asm["setThrew"](1,0)}}Module.asmGlobalArg={"Math":Math,"Int8Array":Int8Array
,"Int16Array":Int16Array,"Int32Array":Int32Array,"Uint8Array":Uint8Array,"Uint16
Array":Uint16Array,"Uint32Array":Uint32Array,"Float32Array":Float32Array,"Float6
4Array":Float64Array,"NaN":NaN,"Infinity":Infinity};Module.asmLibraryArg={"abort
":abort,"assert":assert,"invoke_iiii":invoke_iiii,"invoke_vii":invoke_vii,"_send
":_send,"_emscripten_set_main_loop_timing":_emscripten_set_main_loop_timing,"_ff
lush":_fflush,"_pwrite":_pwrite,"_strerror_r":_strerror_r,"_fprintf":_fprintf,"_
_reallyNegative":__reallyNegative,"_sbrk":_sbrk,"_emscripten_memcpy_big":_emscri
pten_memcpy_big,"_fileno":_fileno,"_sysconf":_sysconf,"___setErrNo":___setErrNo,
"_putchar":_putchar,"_puts":_puts,"_printf":_printf,"_write":_write,"_emscripten
_set_main_loop":_emscripten_set_main_loop,"___errno_location":___errno_location,
"_fputc":_fputc,"_abort":_abort,"_fwrite":_fwrite,"_time":_time,"_mkport":_mkpor
t,"_strerror":_strerror,"__formatString":__formatString,"_fputs":_fputs,"STACKTO
P":STACKTOP,"STACK_MAX":STACK_MAX,"tempDoublePtr":tempDoublePtr,"ABORT":ABORT,"c
ttz_i8":cttz_i8};// EMSCRIPTEN_START_ASM | |
5 function Ia(a){a=a|0;var b=0;b=i;i=i+a|0;i=i+15&-16;return b|0}function Ja(){ret
urn i|0}function Ka(a){a=a|0;i=a}function La(a,b){a=a|0;b=b|0;if(!n){n=a;o=b}}fu
nction Ma(b){b=b|0;a[k>>0]=a[b>>0];a[k+1>>0]=a[b+1>>0];a[k+2>>0]=a[b+2>>0];a[k+3
>>0]=a[b+3>>0]}function Na(b){b=b|0;a[k>>0]=a[b>>0];a[k+1>>0]=a[b+1>>0];a[k+2>>0
]=a[b+2>>0];a[k+3>>0]=a[b+3>>0];a[k+4>>0]=a[b+4>>0];a[k+5>>0]=a[b+5>>0];a[k+6>>0
]=a[b+6>>0];a[k+7>>0]=a[b+7>>0]}function Oa(a){a=a|0;C=a}function Pa(){return C|
0}function Qa(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0;d=i;i=i+64|0;e=d+16|0;f=d+32|
0;g=d;c[e>>2]=b;db(f,20,a,e)|0;sa(f|0)|0;c[g>>2]=c[e>>2];db(f,20,a,g)|0;sa(f|0)|
0;i=d;return}function Ra(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0;f=i;i=i+48|0;g
=f;h=f+16|0;c[g>>2]=e;a[h>>0]=b;db(h+1|0,20,d,g)|0;sa(h|0)|0;i=f;return}function
Sa(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0;a=i;i=i+48|
0;e=a;f=a+24|0;g=a+8|0;c[g>>2]=d;c[f>>2]=c[g>>2];h=(b|0)>0;if(h){j=b;do{k=c[f>>2
]|0;l=c[k>>2]|0;c[f>>2]=k+4;c[e>>2]=l;ta(8,e|0)|0;j=j+-1|0}while((j|0)>0);ra(10)
|0;c[f>>2]=c[g>>2];j=b;do{l=c[f>>2]|0;k=c[l>>2]|0;c[f>>2]=l+4;c[e>>2]=k;ta(8,e|0
)|0;j=j+-1|0}while((j|0)>0)}else{ra(10)|0;c[f>>2]=c[g>>2]}ra(10)|0;c[f>>2]=c[g>>
2];do if(h){j=b;do{k=c[f>>2]|0;l=c[k>>2]|0;c[f>>2]=k+4;c[e>>2]=l;ta(8,e|0)|0;j=j
+-1|0}while((j|0)>0);ra(10)|0;c[f>>2]=c[g>>2];if(h){j=b;do{l=c[f>>2]|0;k=c[l>>2]
|0;c[f>>2]=l+4;c[e>>2]=k;ta(8,e|0)|0;j=j+-1|0}while((j|0)>0);m=11}else{ra(10)|0;
m=13;break}}else{ra(10)|0;c[f>>2]=c[g>>2];m=11}while(0);if((m|0)==11){ra(10)|0;i
f(h){f=b;do{j=c[g>>2]|0;k=c[j>>2]|0;c[g>>2]=j+4;c[e>>2]=k;ta(8,e|0)|0;f=f+-1|0}w
hile((f|0)>0);ra(10)|0;f=b;do{k=c[g>>2]|0;j=c[k>>2]|0;c[g>>2]=k+4;c[e>>2]=j;ta(8
,e|0)|0;f=f+-1|0}while((f|0)>0)}else m=13}if((m|0)==13)ra(10)|0;ra(10)|0;c[g>>2]
=d;if(h)n=b;else{ra(10)|0;i=a;return}do{b=c[g>>2]|0;h=c[b>>2]|0;c[g>>2]=b+4;c[e>
>2]=h;ta(8,e|0)|0;n=n+-1|0}while((n|0)>0);ra(10)|0;i=a;return}function Ta(a,b){a
=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0;d=i;i=i+16|0;e=d;c[e>>2]=b;b=c[e>>2]|0;f=
c[b>>2]|0;c[e>>2]=b+4;if((a|0)>1){g=1;h=f}else{j=f;i=d;return j|0}while(1){f=c[e
>>2]|0;b=c[f>>2]|0;c[e>>2]=f+4;f=(b|0)>(h|0)?b:h;g=g+1|0;if((g|0)==(a|0)){j=f;br
eak}else h=f}i=d;return j|0}function Ua(a,b){a=a|0;b=b|0;var d=0,e=0,f=0.0,g=0,j
=0.0,l=0.0,m=0.0;d=i;i=i+16|0;e=d;c[e>>2]=b;b=c[e>>2]|0;c[k>>2]=c[b>>2];c[k+4>>2
]=c[b+4>>2];f=+h[k>>3];c[e>>2]=b+8;if((a|0)>1){g=1;j=f}else{l=f;i=d;return +l}wh
ile(1){b=c[e>>2]|0;c[k>>2]=c[b>>2];c[k+4>>2]=c[b+4>>2];f=+h[k>>3];c[e>>2]=b+8;m=
f>j?f:j;g=g+1|0;if((g|0)==(a|0)){l=m;break}else j=m}i=d;return +l}function Va(a,
b){a=a|0;b=b|0;var d=0,e=0,f=0.0;b=i;i=i+96|0;d=b;c[d>>2]=0;c[d+4>>2]=24;Qa(248,
d);Qa(264,d);c[d>>2]=85;Ra(81,280,d);c[d>>2]=2;c[d+4>>2]=5;c[d+8>>2]=21;c[d+12>>
2]=4;c[d+16>>2]=-10;c[d+20>>2]=19;c[d>>2]=Ta(6,d)|0;ta(288,d|0)|0;h[k>>3]=2.1;c[
d>>2]=c[k>>2];c[d+4>>2]=c[k+4>>2];e=d+8|0;h[k>>3]=5.1;c[e>>2]=c[k>>2];c[e+4>>2]=
c[k+4>>2];e=d+16|0;h[k>>3]=22.1;c[e>>2]=c[k>>2];c[e+4>>2]=c[k+4>>2];e=d+24|0;h[k
>>3]=4.1;c[e>>2]=c[k>>2];c[e+4>>2]=c[k+4>>2];e=d+32|0;h[k>>3]=-10.1;c[e>>2]=c[k>
>2];c[e+4>>2]=c[k+4>>2];e=d+40|0;h[k>>3]=19.1;c[e>>2]=c[k>>2];c[e+4>>2]=c[k+4>>2
];e=d+48|0;h[k>>3]=2.0;c[e>>2]=c[k>>2];c[e+4>>2]=c[k+4>>2];f=+Ua(6,d);h[k>>3]=f;
c[d>>2]=c[k>>2];c[d+4>>2]=c[k+4>>2];ta(304,d|0)|0;c[d>>2]=22;c[d+4>>2]=199;Ha[((
a|0)==1211?0:1)&1](320,d);c[d>>2]=16;c[d+4>>2]=24;c[d+8>>2]=32;c[d+12>>2]=40;c[d
+16>>2]=48;c[d+20>>2]=56;c[d+24>>2]=64;c[d+28>>2]=72;c[d+32>>2]=80;c[d+36>>2]=88
;c[d+40>>2]=96;c[d+44>>2]=104;c[d+48>>2]=112;c[d+52>>2]=120;c[d+56>>2]=128;c[d+6
0>>2]=136;c[d+64>>2]=152;c[d+68>>2]=168;c[d+72>>2]=184;c[d+76>>2]=200;c[d+80>>2]
=216;c[d+84>>2]=232;Sa(0,5,d);i=b;return 0}function Wa(a){a=a|0;var b=0,d=0,e=0,
f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,
z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,
T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0
,ja=0,ka=0,la=0,na=0,oa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,xa=0,za=0,Ba=0,Ca=0,Da=0
,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0,Na=0,Oa=0,Pa=0,Qa=0,Ra=0,Sa=0,Ta=0
,Ua=0,Va=0,Wa=0,Xa=0,Ya=0,Za=0,_a=0,$a=0,ab=0,bb=0,cb=0;do if(a>>>0<245){if(a>>>
0<11)b=16;else b=a+11&-8;d=b>>>3;e=c[84]|0;f=e>>>d;if(f&3){g=(f&1^1)+d|0;h=g<<1;
i=376+(h<<2)|0;j=376+(h+2<<2)|0;h=c[j>>2]|0;k=h+8|0;l=c[k>>2]|0;do if((i|0)!=(l|
0)){if(l>>>0<(c[88]|0)>>>0)ya();m=l+12|0;if((c[m>>2]|0)==(h|0)){c[m>>2]=i;c[j>>2
]=l;break}else ya()}else c[84]=e&~(1<<g);while(0);l=g<<3;c[h+4>>2]=l|3;j=h+(l|4)
|0;c[j>>2]=c[j>>2]|1;n=k;return n|0}j=c[86]|0;if(b>>>0>j>>>0){if(f){l=2<<d;i=f<<
d&(l|0-l);l=(i&0-i)+-1|0;i=l>>>12&16;m=l>>>i;l=m>>>5&8;o=m>>>l;m=o>>>2&4;p=o>>>m
;o=p>>>1&2;q=p>>>o;p=q>>>1&1;r=(l|i|m|o|p)+(q>>>p)|0;p=r<<1;q=376+(p<<2)|0;o=376
+(p+2<<2)|0;p=c[o>>2]|0;m=p+8|0;i=c[m>>2]|0;do if((q|0)!=(i|0)){if(i>>>0<(c[88]|
0)>>>0)ya();l=i+12|0;if((c[l>>2]|0)==(p|0)){c[l>>2]=q;c[o>>2]=i;s=c[86]|0;break}
else ya()}else{c[84]=e&~(1<<r);s=j}while(0);j=r<<3;e=j-b|0;c[p+4>>2]=b|3;i=p+b|0
;c[p+(b|4)>>2]=e|1;c[p+j>>2]=e;if(s){j=c[89]|0;o=s>>>3;q=o<<1;d=376+(q<<2)|0;f=c
[84]|0;k=1<<o;if(f&k){o=376+(q+2<<2)|0;h=c[o>>2]|0;if(h>>>0<(c[88]|0)>>>0)ya();e
lse{t=o;u=h}}else{c[84]=f|k;t=376+(q+2<<2)|0;u=d}c[t>>2]=j;c[u+12>>2]=j;c[j+8>>2
]=u;c[j+12>>2]=d}c[86]=e;c[89]=i;n=m;return n|0}i=c[85]|0;if(i){e=(i&0-i)+-1|0;i
=e>>>12&16;d=e>>>i;e=d>>>5&8;j=d>>>e;d=j>>>2&4;q=j>>>d;j=q>>>1&2;k=q>>>j;q=k>>>1
&1;f=c[640+((e|i|d|j|q)+(k>>>q)<<2)>>2]|0;q=(c[f+4>>2]&-8)-b|0;k=f;j=f;while(1){
f=c[k+16>>2]|0;if(!f){d=c[k+20>>2]|0;if(!d){v=q;w=j;break}else x=d}else x=f;f=(c
[x+4>>2]&-8)-b|0;d=f>>>0<q>>>0;q=d?f:q;k=x;j=d?x:j}j=c[88]|0;if(w>>>0<j>>>0)ya()
;k=w+b|0;if(w>>>0>=k>>>0)ya();q=c[w+24>>2]|0;m=c[w+12>>2]|0;do if((m|0)==(w|0)){
p=w+20|0;r=c[p>>2]|0;if(!r){d=w+16|0;f=c[d>>2]|0;if(!f){y=0;break}else{z=f;A=d}}
else{z=r;A=p}while(1){p=z+20|0;r=c[p>>2]|0;if(r){z=r;A=p;continue}p=z+16|0;r=c[p
>>2]|0;if(!r){B=z;C=A;break}else{z=r;A=p}}if(C>>>0<j>>>0)ya();else{c[C>>2]=0;y=B
;break}}else{p=c[w+8>>2]|0;if(p>>>0<j>>>0)ya();r=p+12|0;if((c[r>>2]|0)!=(w|0))ya
();d=m+8|0;if((c[d>>2]|0)==(w|0)){c[r>>2]=m;c[d>>2]=p;y=m;break}else ya()}while(
0);do if(q){m=c[w+28>>2]|0;j=640+(m<<2)|0;if((w|0)==(c[j>>2]|0)){c[j>>2]=y;if(!y
){c[85]=c[85]&~(1<<m);break}}else{if(q>>>0<(c[88]|0)>>>0)ya();m=q+16|0;if((c[m>>
2]|0)==(w|0))c[m>>2]=y;else c[q+20>>2]=y;if(!y)break}m=c[88]|0;if(y>>>0<m>>>0)ya
();c[y+24>>2]=q;j=c[w+16>>2]|0;do if(j)if(j>>>0<m>>>0)ya();else{c[y+16>>2]=j;c[j
+24>>2]=y;break}while(0);j=c[w+20>>2]|0;if(j)if(j>>>0<(c[88]|0)>>>0)ya();else{c[
y+20>>2]=j;c[j+24>>2]=y;break}}while(0);if(v>>>0<16){q=v+b|0;c[w+4>>2]=q|3;j=w+(
q+4)|0;c[j>>2]=c[j>>2]|1}else{c[w+4>>2]=b|3;c[w+(b|4)>>2]=v|1;c[w+(v+b)>>2]=v;j=
c[86]|0;if(j){q=c[89]|0;m=j>>>3;j=m<<1;p=376+(j<<2)|0;d=c[84]|0;r=1<<m;if(d&r){m
=376+(j+2<<2)|0;f=c[m>>2]|0;if(f>>>0<(c[88]|0)>>>0)ya();else{D=m;E=f}}else{c[84]
=d|r;D=376+(j+2<<2)|0;E=p}c[D>>2]=q;c[E+12>>2]=q;c[q+8>>2]=E;c[q+12>>2]=p}c[86]=
v;c[89]=k}n=w+8|0;return n|0}else F=b}else F=b}else if(a>>>0<=4294967231){p=a+11
|0;q=p&-8;j=c[85]|0;if(j){r=0-q|0;d=p>>>8;if(d)if(q>>>0>16777215)G=31;else{p=(d+
1048320|0)>>>16&8;f=d<<p;d=(f+520192|0)>>>16&4;m=f<<d;f=(m+245760|0)>>>16&2;i=14
-(d|p|f)+(m<<f>>>15)|0;G=q>>>(i+7|0)&1|i<<1}else G=0;i=c[640+(G<<2)>>2]|0;a:do i
f(!i){H=r;I=0;J=0}else{if((G|0)==31)K=0;else K=25-(G>>>1)|0;f=r;m=0;p=q<<K;d=i;e
=0;while(1){h=c[d+4>>2]&-8;o=h-q|0;if(o>>>0<f>>>0)if((h|0)==(q|0)){H=o;I=d;J=d;b
reak a}else{L=o;M=d}else{L=f;M=e}o=c[d+20>>2]|0;d=c[d+(p>>>31<<2)+16>>2]|0;h=(o|
0)==0|(o|0)==(d|0)?m:o;if(!d){H=L;I=h;J=M;break}else{f=L;m=h;p=p<<1;e=M}}}while(
0);if((I|0)==0&(J|0)==0){i=2<<G;r=j&(i|0-i);if(!r){F=q;break}i=(r&0-r)+-1|0;r=i>
>>12&16;k=i>>>r;i=k>>>5&8;e=k>>>i;k=e>>>2&4;p=e>>>k;e=p>>>1&2;m=p>>>e;p=m>>>1&1;
N=c[640+((i|r|k|e|p)+(m>>>p)<<2)>>2]|0}else N=I;if(!N){O=H;P=J}else{p=H;m=N;e=J;
while(1){k=(c[m+4>>2]&-8)-q|0;r=k>>>0<p>>>0;i=r?k:p;k=r?m:e;r=c[m+16>>2]|0;if(r)
{p=i;m=r;e=k;continue}m=c[m+20>>2]|0;if(!m){O=i;P=k;break}else{p=i;e=k}}}if((P|0
)!=0?O>>>0<((c[86]|0)-q|0)>>>0:0){e=c[88]|0;if(P>>>0<e>>>0)ya();p=P+q|0;if(P>>>0
>=p>>>0)ya();m=c[P+24>>2]|0;j=c[P+12>>2]|0;do if((j|0)==(P|0)){k=P+20|0;i=c[k>>2
]|0;if(!i){r=P+16|0;f=c[r>>2]|0;if(!f){Q=0;break}else{R=f;S=r}}else{R=i;S=k}whil
e(1){k=R+20|0;i=c[k>>2]|0;if(i){R=i;S=k;continue}k=R+16|0;i=c[k>>2]|0;if(!i){T=R
;U=S;break}else{R=i;S=k}}if(U>>>0<e>>>0)ya();else{c[U>>2]=0;Q=T;break}}else{k=c[
P+8>>2]|0;if(k>>>0<e>>>0)ya();i=k+12|0;if((c[i>>2]|0)!=(P|0))ya();r=j+8|0;if((c[
r>>2]|0)==(P|0)){c[i>>2]=j;c[r>>2]=k;Q=j;break}else ya()}while(0);do if(m){j=c[P
+28>>2]|0;e=640+(j<<2)|0;if((P|0)==(c[e>>2]|0)){c[e>>2]=Q;if(!Q){c[85]=c[85]&~(1
<<j);break}}else{if(m>>>0<(c[88]|0)>>>0)ya();j=m+16|0;if((c[j>>2]|0)==(P|0))c[j>
>2]=Q;else c[m+20>>2]=Q;if(!Q)break}j=c[88]|0;if(Q>>>0<j>>>0)ya();c[Q+24>>2]=m;e
=c[P+16>>2]|0;do if(e)if(e>>>0<j>>>0)ya();else{c[Q+16>>2]=e;c[e+24>>2]=Q;break}w
hile(0);e=c[P+20>>2]|0;if(e)if(e>>>0<(c[88]|0)>>>0)ya();else{c[Q+20>>2]=e;c[e+24
>>2]=Q;break}}while(0);b:do if(O>>>0>=16){c[P+4>>2]=q|3;c[P+(q|4)>>2]=O|1;c[P+(O
+q)>>2]=O;m=O>>>3;if(O>>>0<256){e=m<<1;j=376+(e<<2)|0;k=c[84]|0;r=1<<m;do if(!(k
&r)){c[84]=k|r;V=376+(e+2<<2)|0;W=j}else{m=376+(e+2<<2)|0;i=c[m>>2]|0;if(i>>>0>=
(c[88]|0)>>>0){V=m;W=i;break}ya()}while(0);c[V>>2]=p;c[W+12>>2]=p;c[P+(q+8)>>2]=
W;c[P+(q+12)>>2]=j;break}e=O>>>8;if(e)if(O>>>0>16777215)X=31;else{r=(e+1048320|0
)>>>16&8;k=e<<r;e=(k+520192|0)>>>16&4;i=k<<e;k=(i+245760|0)>>>16&2;m=14-(e|r|k)+
(i<<k>>>15)|0;X=O>>>(m+7|0)&1|m<<1}else X=0;m=640+(X<<2)|0;c[P+(q+28)>>2]=X;c[P+
(q+20)>>2]=0;c[P+(q+16)>>2]=0;k=c[85]|0;i=1<<X;if(!(k&i)){c[85]=k|i;c[m>>2]=p;c[
P+(q+24)>>2]=m;c[P+(q+12)>>2]=p;c[P+(q+8)>>2]=p;break}i=c[m>>2]|0;if((X|0)==31)Y
=0;else Y=25-(X>>>1)|0;c:do if((c[i+4>>2]&-8|0)!=(O|0)){m=O<<Y;k=i;while(1){r=k+
(m>>>31<<2)+16|0;e=c[r>>2]|0;if(!e){Z=r;_=k;break}if((c[e+4>>2]&-8|0)==(O|0)){$=
e;break c}else{m=m<<1;k=e}}if(Z>>>0<(c[88]|0)>>>0)ya();else{c[Z>>2]=p;c[P+(q+24)
>>2]=_;c[P+(q+12)>>2]=p;c[P+(q+8)>>2]=p;break b}}else $=i;while(0);i=$+8|0;j=c[i
>>2]|0;k=c[88]|0;if($>>>0>=k>>>0&j>>>0>=k>>>0){c[j+12>>2]=p;c[i>>2]=p;c[P+(q+8)>
>2]=j;c[P+(q+12)>>2]=$;c[P+(q+24)>>2]=0;break}else ya()}else{j=O+q|0;c[P+4>>2]=j
|3;i=P+(j+4)|0;c[i>>2]=c[i>>2]|1}while(0);n=P+8|0;return n|0}else F=q}else F=q}e
lse F=-1;while(0);P=c[86]|0;if(P>>>0>=F>>>0){O=P-F|0;$=c[89]|0;if(O>>>0>15){c[89
]=$+F;c[86]=O;c[$+(F+4)>>2]=O|1;c[$+P>>2]=O;c[$+4>>2]=F|3}else{c[86]=0;c[89]=0;c
[$+4>>2]=P|3;O=$+(P+4)|0;c[O>>2]=c[O>>2]|1}n=$+8|0;return n|0}$=c[87]|0;if($>>>0
>F>>>0){O=$-F|0;c[87]=O;$=c[90]|0;c[90]=$+F;c[$+(F+4)>>2]=O|1;c[$+4>>2]=F|3;n=$+
8|0;return n|0}do if(!(c[202]|0)){$=pa(30)|0;if(!($+-1&$)){c[204]=$;c[203]=$;c[2
05]=-1;c[206]=-1;c[207]=0;c[195]=0;c[202]=(Aa(0)|0)&-16^1431655768;break}else ya
()}while(0);$=F+48|0;O=c[204]|0;P=F+47|0;_=O+P|0;Z=0-O|0;O=_&Z;if(O>>>0<=F>>>0){
n=0;return n|0}Y=c[194]|0;if((Y|0)!=0?(X=c[192]|0,W=X+O|0,W>>>0<=X>>>0|W>>>0>Y>>
>0):0){n=0;return n|0}d:do if(!(c[195]&4)){Y=c[90]|0;e:do if(Y){W=784|0;while(1)
{X=c[W>>2]|0;if(X>>>0<=Y>>>0?(V=W+4|0,(X+(c[V>>2]|0)|0)>>>0>Y>>>0):0){aa=W;ba=V;
ca=W;break}W=c[W+8>>2]|0;if(!W){da=181;break e}}if(ca){W=_-(c[87]|0)&Z;if(W>>>0<
2147483647){V=ma(W|0)|0;if((V|0)==((c[aa>>2]|0)+(c[ba>>2]|0)|0)){ea=V;fa=W;da=19
0}else{ga=V;ha=W;da=191}}else ia=0}else da=181}else da=181;while(0);do if((da|0)
==181){Y=ma(0)|0;if((Y|0)!=(-1|0)){q=Y;W=c[203]|0;V=W+-1|0;if(!(V&q))ja=O;else j
a=O-q+(V+q&0-W)|0;W=c[192]|0;q=W+ja|0;if(ja>>>0>F>>>0&ja>>>0<2147483647){V=c[194
]|0;if((V|0)!=0?q>>>0<=W>>>0|q>>>0>V>>>0:0){ia=0;break}V=ma(ja|0)|0;if((V|0)==(Y
|0)){ea=Y;fa=ja;da=190}else{ga=V;ha=ja;da=191}}else ia=0}else ia=0}while(0);f:do
if((da|0)==190)if((ea|0)==(-1|0))ia=fa;else{ka=ea;la=fa;da=201;break d}else if(
(da|0)==191){V=0-ha|0;do if((ga|0)!=(-1|0)&ha>>>0<2147483647&$>>>0>ha>>>0?(Y=c[2
04]|0,q=P-ha+Y&0-Y,q>>>0<2147483647):0)if((ma(q|0)|0)==(-1|0)){ma(V|0)|0;ia=0;br
eak f}else{na=q+ha|0;break}else na=ha;while(0);if((ga|0)==(-1|0))ia=0;else{ka=ga
;la=na;da=201;break d}}while(0);c[195]=c[195]|4;oa=ia;da=198}else{oa=0;da=198}wh
ile(0);if((((da|0)==198?O>>>0<2147483647:0)?(ia=ma(O|0)|0,O=ma(0)|0,(ia|0)!=(-1|
0)&(O|0)!=(-1|0)&ia>>>0<O>>>0):0)?(na=O-ia|0,O=na>>>0>(F+40|0)>>>0,O):0){ka=ia;l
a=O?na:oa;da=201}if((da|0)==201){oa=(c[192]|0)+la|0;c[192]=oa;if(oa>>>0>(c[193]|
0)>>>0)c[193]=oa;oa=c[90]|0;g:do if(oa){na=784|0;do{O=c[na>>2]|0;ia=na+4|0;ga=c[
ia>>2]|0;if((ka|0)==(O+ga|0)){qa=O;ra=ia;sa=ga;ta=na;da=213;break}na=c[na+8>>2]|
0}while((na|0)!=0);if(((da|0)==213?(c[ta+12>>2]&8|0)==0:0)?oa>>>0>=qa>>>0&oa>>>0
<ka>>>0:0){c[ra>>2]=sa+la;na=(c[87]|0)+la|0;ga=oa+8|0;if(!(ga&7))ua=0;else ua=0-
ga&7;ga=na-ua|0;c[90]=oa+ua;c[87]=ga;c[oa+(ua+4)>>2]=ga|1;c[oa+(na+4)>>2]=40;c[9
1]=c[206];break}na=c[88]|0;if(ka>>>0<na>>>0){c[88]=ka;va=ka}else va=na;na=ka+la|
0;ga=784|0;do{if((c[ga>>2]|0)==(na|0)){xa=ga;za=ga;da=223;break}ga=c[ga+8>>2]|0}
while((ga|0)!=0);if((da|0)==223?(c[za+12>>2]&8|0)==0:0){c[xa>>2]=ka;ga=za+4|0;c[
ga>>2]=(c[ga>>2]|0)+la;ga=ka+8|0;if(!(ga&7))Ba=0;else Ba=0-ga&7;ga=ka+(la+8)|0;i
f(!(ga&7))Ca=0;else Ca=0-ga&7;ga=ka+(Ca+la)|0;na=Ba+F|0;ia=ka+na|0;O=ga-(ka+Ba)-
F|0;c[ka+(Ba+4)>>2]=F|3;h:do if((ga|0)!=(oa|0)){if((ga|0)==(c[89]|0)){ha=(c[86]|
0)+O|0;c[86]=ha;c[89]=ia;c[ka+(na+4)>>2]=ha|1;c[ka+(ha+na)>>2]=ha;break}ha=la+4|
0;P=c[ka+(ha+Ca)>>2]|0;if((P&3|0)==1){$=P&-8;fa=P>>>3;i:do if(P>>>0>=256){ea=c[k
a+((Ca|24)+la)>>2]|0;ja=c[ka+(la+12+Ca)>>2]|0;do if((ja|0)==(ga|0)){ba=Ca|16;aa=
ka+(ha+ba)|0;Z=c[aa>>2]|0;if(!Z){_=ka+(ba+la)|0;ba=c[_>>2]|0;if(!ba){Da=0;break}
else{Ea=ba;Fa=_}}else{Ea=Z;Fa=aa}while(1){aa=Ea+20|0;Z=c[aa>>2]|0;if(Z){Ea=Z;Fa=
aa;continue}aa=Ea+16|0;Z=c[aa>>2]|0;if(!Z){Ga=Ea;Ha=Fa;break}else{Ea=Z;Fa=aa}}if
(Ha>>>0<va>>>0)ya();else{c[Ha>>2]=0;Da=Ga;break}}else{aa=c[ka+((Ca|8)+la)>>2]|0;
if(aa>>>0<va>>>0)ya();Z=aa+12|0;if((c[Z>>2]|0)!=(ga|0))ya();_=ja+8|0;if((c[_>>2]
|0)==(ga|0)){c[Z>>2]=ja;c[_>>2]=aa;Da=ja;break}else ya()}while(0);if(!ea)break;j
a=c[ka+(la+28+Ca)>>2]|0;aa=640+(ja<<2)|0;do if((ga|0)!=(c[aa>>2]|0)){if(ea>>>0<(
c[88]|0)>>>0)ya();_=ea+16|0;if((c[_>>2]|0)==(ga|0))c[_>>2]=Da;else c[ea+20>>2]=D
a;if(!Da)break i}else{c[aa>>2]=Da;if(Da)break;c[85]=c[85]&~(1<<ja);break i}while
(0);ja=c[88]|0;if(Da>>>0<ja>>>0)ya();c[Da+24>>2]=ea;aa=Ca|16;_=c[ka+(aa+la)>>2]|
0;do if(_)if(_>>>0<ja>>>0)ya();else{c[Da+16>>2]=_;c[_+24>>2]=Da;break}while(0);_
=c[ka+(ha+aa)>>2]|0;if(!_)break;if(_>>>0<(c[88]|0)>>>0)ya();else{c[Da+20>>2]=_;c
[_+24>>2]=Da;break}}else{_=c[ka+((Ca|8)+la)>>2]|0;ja=c[ka+(la+12+Ca)>>2]|0;ea=37
6+(fa<<1<<2)|0;do if((_|0)!=(ea|0)){if(_>>>0<va>>>0)ya();if((c[_+12>>2]|0)==(ga|
0))break;ya()}while(0);if((ja|0)==(_|0)){c[84]=c[84]&~(1<<fa);break}do if((ja|0)
==(ea|0))Ia=ja+8|0;else{if(ja>>>0<va>>>0)ya();aa=ja+8|0;if((c[aa>>2]|0)==(ga|0))
{Ia=aa;break}ya()}while(0);c[_+12>>2]=ja;c[Ia>>2]=_}while(0);Ja=ka+(($|Ca)+la)|0
;Ka=$+O|0}else{Ja=ga;Ka=O}fa=Ja+4|0;c[fa>>2]=c[fa>>2]&-2;c[ka+(na+4)>>2]=Ka|1;c[
ka+(Ka+na)>>2]=Ka;fa=Ka>>>3;if(Ka>>>0<256){ha=fa<<1;P=376+(ha<<2)|0;ea=c[84]|0;a
a=1<<fa;do if(!(ea&aa)){c[84]=ea|aa;La=376+(ha+2<<2)|0;Ma=P}else{fa=376+(ha+2<<2
)|0;Z=c[fa>>2]|0;if(Z>>>0>=(c[88]|0)>>>0){La=fa;Ma=Z;break}ya()}while(0);c[La>>2
]=ia;c[Ma+12>>2]=ia;c[ka+(na+8)>>2]=Ma;c[ka+(na+12)>>2]=P;break}ha=Ka>>>8;do if(
!ha)Na=0;else{if(Ka>>>0>16777215){Na=31;break}aa=(ha+1048320|0)>>>16&8;ea=ha<<aa
;$=(ea+520192|0)>>>16&4;Z=ea<<$;ea=(Z+245760|0)>>>16&2;fa=14-($|aa|ea)+(Z<<ea>>>
15)|0;Na=Ka>>>(fa+7|0)&1|fa<<1}while(0);ha=640+(Na<<2)|0;c[ka+(na+28)>>2]=Na;c[k
a+(na+20)>>2]=0;c[ka+(na+16)>>2]=0;P=c[85]|0;fa=1<<Na;if(!(P&fa)){c[85]=P|fa;c[h
a>>2]=ia;c[ka+(na+24)>>2]=ha;c[ka+(na+12)>>2]=ia;c[ka+(na+8)>>2]=ia;break}fa=c[h
a>>2]|0;if((Na|0)==31)Oa=0;else Oa=25-(Na>>>1)|0;j:do if((c[fa+4>>2]&-8|0)!=(Ka|
0)){ha=Ka<<Oa;P=fa;while(1){ea=P+(ha>>>31<<2)+16|0;Z=c[ea>>2]|0;if(!Z){Pa=ea;Qa=
P;break}if((c[Z+4>>2]&-8|0)==(Ka|0)){Ra=Z;break j}else{ha=ha<<1;P=Z}}if(Pa>>>0<(
c[88]|0)>>>0)ya();else{c[Pa>>2]=ia;c[ka+(na+24)>>2]=Qa;c[ka+(na+12)>>2]=ia;c[ka+
(na+8)>>2]=ia;break h}}else Ra=fa;while(0);fa=Ra+8|0;P=c[fa>>2]|0;ha=c[88]|0;if(
Ra>>>0>=ha>>>0&P>>>0>=ha>>>0){c[P+12>>2]=ia;c[fa>>2]=ia;c[ka+(na+8)>>2]=P;c[ka+(
na+12)>>2]=Ra;c[ka+(na+24)>>2]=0;break}else ya()}else{P=(c[87]|0)+O|0;c[87]=P;c[
90]=ia;c[ka+(na+4)>>2]=P|1}while(0);n=ka+(Ba|8)|0;return n|0}na=784|0;while(1){i
a=c[na>>2]|0;if(ia>>>0<=oa>>>0?(O=c[na+4>>2]|0,ga=ia+O|0,ga>>>0>oa>>>0):0){Sa=ia
;Ta=O;Ua=ga;break}na=c[na+8>>2]|0}na=Sa+(Ta+-39)|0;if(!(na&7))Va=0;else Va=0-na&
7;na=Sa+(Ta+-47+Va)|0;ga=na>>>0<(oa+16|0)>>>0?oa:na;na=ga+8|0;O=ka+8|0;if(!(O&7)
)Wa=0;else Wa=0-O&7;O=la+-40-Wa|0;c[90]=ka+Wa;c[87]=O;c[ka+(Wa+4)>>2]=O|1;c[ka+(
la+-36)>>2]=40;c[91]=c[206];c[ga+4>>2]=27;c[na+0>>2]=c[196];c[na+4>>2]=c[197];c[
na+8>>2]=c[198];c[na+12>>2]=c[199];c[196]=ka;c[197]=la;c[199]=0;c[198]=na;na=ga+
28|0;c[na>>2]=7;if((ga+32|0)>>>0<Ua>>>0){O=na;do{na=O;O=O+4|0;c[O>>2]=7}while((n
a+8|0)>>>0<Ua>>>0)}if((ga|0)!=(oa|0)){O=ga-oa|0;na=oa+(O+4)|0;c[na>>2]=c[na>>2]&
-2;c[oa+4>>2]=O|1;c[oa+O>>2]=O;na=O>>>3;if(O>>>0<256){ia=na<<1;P=376+(ia<<2)|0;f
a=c[84]|0;ha=1<<na;do if(!(fa&ha)){c[84]=fa|ha;Xa=376+(ia+2<<2)|0;Ya=P}else{na=3
76+(ia+2<<2)|0;_=c[na>>2]|0;if(_>>>0>=(c[88]|0)>>>0){Xa=na;Ya=_;break}ya()}while
(0);c[Xa>>2]=oa;c[Ya+12>>2]=oa;c[oa+8>>2]=Ya;c[oa+12>>2]=P;break}ia=O>>>8;if(ia)
if(O>>>0>16777215)Za=31;else{ha=(ia+1048320|0)>>>16&8;fa=ia<<ha;ia=(fa+520192|0)
>>>16&4;ga=fa<<ia;fa=(ga+245760|0)>>>16&2;_=14-(ia|ha|fa)+(ga<<fa>>>15)|0;Za=O>>
>(_+7|0)&1|_<<1}else Za=0;_=640+(Za<<2)|0;c[oa+28>>2]=Za;c[oa+20>>2]=0;c[oa+16>>
2]=0;fa=c[85]|0;ga=1<<Za;if(!(fa&ga)){c[85]=fa|ga;c[_>>2]=oa;c[oa+24>>2]=_;c[oa+
12>>2]=oa;c[oa+8>>2]=oa;break}ga=c[_>>2]|0;if((Za|0)==31)_a=0;else _a=25-(Za>>>1
)|0;k:do if((c[ga+4>>2]&-8|0)!=(O|0)){_=O<<_a;fa=ga;while(1){ha=fa+(_>>>31<<2)+1
6|0;ia=c[ha>>2]|0;if(!ia){$a=ha;ab=fa;break}if((c[ia+4>>2]&-8|0)==(O|0)){bb=ia;b
reak k}else{_=_<<1;fa=ia}}if($a>>>0<(c[88]|0)>>>0)ya();else{c[$a>>2]=oa;c[oa+24>
>2]=ab;c[oa+12>>2]=oa;c[oa+8>>2]=oa;break g}}else bb=ga;while(0);ga=bb+8|0;O=c[g
a>>2]|0;P=c[88]|0;if(bb>>>0>=P>>>0&O>>>0>=P>>>0){c[O+12>>2]=oa;c[ga>>2]=oa;c[oa+
8>>2]=O;c[oa+12>>2]=bb;c[oa+24>>2]=0;break}else ya()}}else{O=c[88]|0;if((O|0)==0
|ka>>>0<O>>>0)c[88]=ka;c[196]=ka;c[197]=la;c[199]=0;c[93]=c[202];c[92]=-1;O=0;do
{ga=O<<1;P=376+(ga<<2)|0;c[376+(ga+3<<2)>>2]=P;c[376+(ga+2<<2)>>2]=P;O=O+1|0}whi
le((O|0)!=32);O=ka+8|0;if(!(O&7))cb=0;else cb=0-O&7;O=la+-40-cb|0;c[90]=ka+cb;c[
87]=O;c[ka+(cb+4)>>2]=O|1;c[ka+(la+-36)>>2]=40;c[91]=c[206]}while(0);la=c[87]|0;
if(la>>>0>F>>>0){ka=la-F|0;c[87]=ka;la=c[90]|0;c[90]=la+F;c[la+(F+4)>>2]=ka|1;c[
la+4>>2]=F|3;n=la+8|0;return n|0}}c[(wa()|0)>>2]=12;n=0;return n|0}function Xa(a
){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,
t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,
N=0;if(!a)return;b=a+-8|0;d=c[88]|0;if(b>>>0<d>>>0)ya();e=c[a+-4>>2]|0;f=e&3;if(
(f|0)==1)ya();g=e&-8;h=a+(g+-8)|0;do if(!(e&1)){i=c[b>>2]|0;if(!f)return;j=-8-i|
0;k=a+j|0;l=i+g|0;if(k>>>0<d>>>0)ya();if((k|0)==(c[89]|0)){m=a+(g+-4)|0;n=c[m>>2
]|0;if((n&3|0)!=3){o=k;p=l;break}c[86]=l;c[m>>2]=n&-2;c[a+(j+4)>>2]=l|1;c[h>>2]=
l;return}n=i>>>3;if(i>>>0<256){i=c[a+(j+8)>>2]|0;m=c[a+(j+12)>>2]|0;q=376+(n<<1<
<2)|0;if((i|0)!=(q|0)){if(i>>>0<d>>>0)ya();if((c[i+12>>2]|0)!=(k|0))ya()}if((m|0
)==(i|0)){c[84]=c[84]&~(1<<n);o=k;p=l;break}if((m|0)!=(q|0)){if(m>>>0<d>>>0)ya()
;q=m+8|0;if((c[q>>2]|0)==(k|0))r=q;else ya()}else r=m+8|0;c[i+12>>2]=m;c[r>>2]=i
;o=k;p=l;break}i=c[a+(j+24)>>2]|0;m=c[a+(j+12)>>2]|0;do if((m|0)==(k|0)){q=a+(j+
20)|0;n=c[q>>2]|0;if(!n){s=a+(j+16)|0;t=c[s>>2]|0;if(!t){u=0;break}else{v=t;w=s}
}else{v=n;w=q}while(1){q=v+20|0;n=c[q>>2]|0;if(n){v=n;w=q;continue}q=v+16|0;n=c[
q>>2]|0;if(!n){x=v;y=w;break}else{v=n;w=q}}if(y>>>0<d>>>0)ya();else{c[y>>2]=0;u=
x;break}}else{q=c[a+(j+8)>>2]|0;if(q>>>0<d>>>0)ya();n=q+12|0;if((c[n>>2]|0)!=(k|
0))ya();s=m+8|0;if((c[s>>2]|0)==(k|0)){c[n>>2]=m;c[s>>2]=q;u=m;break}else ya()}w
hile(0);if(i){m=c[a+(j+28)>>2]|0;q=640+(m<<2)|0;if((k|0)==(c[q>>2]|0)){c[q>>2]=u
;if(!u){c[85]=c[85]&~(1<<m);o=k;p=l;break}}else{if(i>>>0<(c[88]|0)>>>0)ya();m=i+
16|0;if((c[m>>2]|0)==(k|0))c[m>>2]=u;else c[i+20>>2]=u;if(!u){o=k;p=l;break}}m=c
[88]|0;if(u>>>0<m>>>0)ya();c[u+24>>2]=i;q=c[a+(j+16)>>2]|0;do if(q)if(q>>>0<m>>>
0)ya();else{c[u+16>>2]=q;c[q+24>>2]=u;break}while(0);q=c[a+(j+20)>>2]|0;if(q)if(
q>>>0<(c[88]|0)>>>0)ya();else{c[u+20>>2]=q;c[q+24>>2]=u;o=k;p=l;break}else{o=k;p
=l}}else{o=k;p=l}}else{o=b;p=g}while(0);if(o>>>0>=h>>>0)ya();b=a+(g+-4)|0;u=c[b>
>2]|0;if(!(u&1))ya();if(!(u&2)){if((h|0)==(c[90]|0)){d=(c[87]|0)+p|0;c[87]=d;c[9
0]=o;c[o+4>>2]=d|1;if((o|0)!=(c[89]|0))return;c[89]=0;c[86]=0;return}if((h|0)==(
c[89]|0)){d=(c[86]|0)+p|0;c[86]=d;c[89]=o;c[o+4>>2]=d|1;c[o+d>>2]=d;return}d=(u&
-8)+p|0;x=u>>>3;do if(u>>>0>=256){y=c[a+(g+16)>>2]|0;w=c[a+(g|4)>>2]|0;do if((w|
0)==(h|0)){v=a+(g+12)|0;r=c[v>>2]|0;if(!r){f=a+(g+8)|0;e=c[f>>2]|0;if(!e){z=0;br
eak}else{A=e;B=f}}else{A=r;B=v}while(1){v=A+20|0;r=c[v>>2]|0;if(r){A=r;B=v;conti
nue}v=A+16|0;r=c[v>>2]|0;if(!r){C=A;D=B;break}else{A=r;B=v}}if(D>>>0<(c[88]|0)>>
>0)ya();else{c[D>>2]=0;z=C;break}}else{v=c[a+g>>2]|0;if(v>>>0<(c[88]|0)>>>0)ya()
;r=v+12|0;if((c[r>>2]|0)!=(h|0))ya();f=w+8|0;if((c[f>>2]|0)==(h|0)){c[r>>2]=w;c[
f>>2]=v;z=w;break}else ya()}while(0);if(y){w=c[a+(g+20)>>2]|0;l=640+(w<<2)|0;if(
(h|0)==(c[l>>2]|0)){c[l>>2]=z;if(!z){c[85]=c[85]&~(1<<w);break}}else{if(y>>>0<(c
[88]|0)>>>0)ya();w=y+16|0;if((c[w>>2]|0)==(h|0))c[w>>2]=z;else c[y+20>>2]=z;if(!
z)break}w=c[88]|0;if(z>>>0<w>>>0)ya();c[z+24>>2]=y;l=c[a+(g+8)>>2]|0;do if(l)if(
l>>>0<w>>>0)ya();else{c[z+16>>2]=l;c[l+24>>2]=z;break}while(0);l=c[a+(g+12)>>2]|
0;if(l)if(l>>>0<(c[88]|0)>>>0)ya();else{c[z+20>>2]=l;c[l+24>>2]=z;break}}}else{l
=c[a+g>>2]|0;w=c[a+(g|4)>>2]|0;y=376+(x<<1<<2)|0;if((l|0)!=(y|0)){if(l>>>0<(c[88
]|0)>>>0)ya();if((c[l+12>>2]|0)!=(h|0))ya()}if((w|0)==(l|0)){c[84]=c[84]&~(1<<x)
;break}if((w|0)!=(y|0)){if(w>>>0<(c[88]|0)>>>0)ya();y=w+8|0;if((c[y>>2]|0)==(h|0
))E=y;else ya()}else E=w+8|0;c[l+12>>2]=w;c[E>>2]=l}while(0);c[o+4>>2]=d|1;c[o+d
>>2]=d;if((o|0)==(c[89]|0)){c[86]=d;return}else F=d}else{c[b>>2]=u&-2;c[o+4>>2]=
p|1;c[o+p>>2]=p;F=p}p=F>>>3;if(F>>>0<256){u=p<<1;b=376+(u<<2)|0;d=c[84]|0;E=1<<p
;if(d&E){p=376+(u+2<<2)|0;h=c[p>>2]|0;if(h>>>0<(c[88]|0)>>>0)ya();else{G=p;H=h}}
else{c[84]=d|E;G=376+(u+2<<2)|0;H=b}c[G>>2]=o;c[H+12>>2]=o;c[o+8>>2]=H;c[o+12>>2
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lse{c[b>>2]=g+-1022;c[k>>2]=d;c[k+4>>2]=e&-2146435073|1071644672;m=+h[k>>3];retu
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eturn f|0}else{c[b>>2]=e|32;f=-1;return f|0}return 0}function bb(b,d,e){b=b|0;d=
d|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;f=e+16|0;g=c[f>>2]|0;do if
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o if((a[e+75>>0]|0)>-1){h=d;while(1){if(!h){j=d;k=b;l=f;m=0;break a}n=h+-1|0;if(
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i=o;return i|0}else{j=d-o|0;k=b+o|0;l=c[g>>2]|0;m=o;break}}else{j=d;k=b;l=f;m=0}
while(0);nb(l|0,k|0,j|0)|0;c[g>>2]=(c[g>>2]|0)+j;i=m+j|0;return i|0}function cb(
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;else{Ga[c[a+36>>2]&1](a,0,0)|0;r=(c[o>>2]|0)==0?-1:j;c[k>>2]=l;c[d>>2]=0;c[p>>2
]=0;c[n>>2]=0;c[o>>2]=0;q=r}}else q=fb(a,b,f,h,g)|0;m=q;i=e;return m|0}function
db(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;g=i;
i=i+128|0;h=g+112|0;j=g;k=j+0|0;l=1400|0;m=k+112|0;do{c[k>>2]=c[l>>2];k=k+4|0;l=
l+4|0}while((k|0)<(m|0));if((d+-1|0)>>>0>2147483646)if(!d){n=h;o=1}else{c[(wa()|
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j,e,f)|0;if(!b){p=d;i=g;return p|0}b=c[o>>2]|0;a[b+(((b|0)==(c[n>>2]|0))<<31>>31
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u;B=r+12|0;D=r+11|0;r=B;E=r-q|0;F=-2-q|0;G=r+2|0;H=n+288|0;I=p+9|0;J=I;K=p+8|0;L
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a()|0)>>2]=75;Q=-1;break}else{Q=O+f|0;break}else Q=f;while(0);R=a[N>>0]|0;if(!(R
<<24>>24)){S=Q;T=P;U=351;break}else{V=R;W=N}while(1){if(V<<24>>24==37){X=W;Y=W;U
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aa>>0]|0)==37){X=aa;Y=R;U=9}else{Z=aa;$=R;break}}while(0);R=$-N|0;if(w)bb(N,R,e)
|0;if(($|0)!=(N|0)){N=Z;f=Q;O=R;continue}aa=Z+1|0;ba=a[aa>>0]|0;ca=(ba<<24>>24)+
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1;ha=da?1:P;ia=ea}else{fa=ba;ga=-1;ha=P;ia=aa}aa=fa<<24>>24;c:do if((aa&-32|0)==
32){ba=aa;ea=fa;da=0;ca=ia;while(1){if(!(1<<ba+-32&75913)){ja=ea;ka=da;la=ca;bre
ak c}ma=1<<(ea<<24>>24)+-32|da;na=ca+1|0;oa=a[na>>0]|0;ba=oa<<24>>24;if((ba&-32|
0)!=32){ja=oa;ka=ma;la=na;break}else{ea=oa;da=ma;ca=na}}}else{ja=fa;ka=0;la=ia}w
hile(0);do if(ja<<24>>24==42){aa=la+1|0;ca=(a[aa>>0]|0)+-48|0;if(ca>>>0<10?(a[la
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>2]|0}else{if(ha){sa=-1;U=369;break a}if(!w){ta=aa;ua=ka;va=0;xa=0;break}ca=c[g>
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va=pa;xa=0-ra|0}else{ta=qa;ua=ka;va=pa;xa=ra}}else{da=(ja<<24>>24)+-48|0;if(da>>
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reak a}else{ta=za;ua=ka;va=ha;xa=ya}}else{ta=la;ua=ka;va=ha;xa=0}}while(0);d:do
if((a[ta>>0]|0)==46){ca=ta+1|0;aa=a[ca>>0]|0;if(aa<<24>>24!=42){ea=(aa<<24>>24)+
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lse{aa=Aa;Aa=ea;Da=ca;Ba=aa}}}aa=ta+2|0;ca=(a[aa>>0]|0)+-48|0;if(ca>>>0<10?(a[ta
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;break}if(va){sa=-1;U=369;break a}if(w){ca=c[g>>2]|0;ea=c[ca>>2]|0;c[g>>2]=ca+4;
Fa=aa;Ga=ea}else{Fa=aa;Ga=0}}else{Fa=ta;Ga=-1}while(0);aa=Fa;ea=0;while(1){ca=a[
aa>>0]|0;da=(ca<<24>>24)+-65|0;if(da>>>0>57){sa=-1;U=369;break a}ba=aa+1|0;na=a[
832+(ea*58|0)+da>>0]|0;da=na&255;if((da+-1|0)>>>0<8){aa=ba;ea=da}else{Ha=aa;Ia=c
a;Ja=ba;Ka=na;La=da;Ma=ea;break}}if(!(Ka<<24>>24)){sa=-1;U=369;break}ea=(ga|0)>-
1;e:do if(Ka<<24>>24==19)if(ea){sa=-1;U=369;break a}else{Na=L;Oa=M;U=62}else{if(
ea){c[l+(ga<<2)>>2]=La;aa=j+(ga<<3)|0;Na=c[aa>>2]|0;Oa=c[aa+4>>2]|0;U=62;break}i
f(!w){sa=0;U=369;break a}if((Ka&255)>20){Pa=Ia;Qa=L;Ra=M}else do switch(La|0){ca
se 16:{aa=c[g>>2]|0;da=c[aa>>2]|0;c[g>>2]=aa+4;Sa=0;Ta=da&255;U=63;break e;break
}case 17:{da=c[g>>2]|0;c[k>>2]=c[da>>2];c[k+4>>2]=c[da+4>>2];Ua=+h[k>>3];c[g>>2]
=da+8;h[k>>3]=Ua;Sa=c[k+4>>2]|0;Ta=c[k>>2]|0;U=63;break e;break}case 18:{da=c[g>
>2]|0;c[k>>2]=c[da>>2];c[k+4>>2]=c[da+4>>2];Ua=+h[k>>3];c[g>>2]=da+8;h[k>>3]=Ua;
Na=c[k>>2]|0;Oa=c[k+4>>2]|0;U=62;break e;break}case 12:{da=c[g>>2]|0;aa=da;na=c[
aa>>2]|0;ba=c[aa+4>>2]|0;c[g>>2]=da+8;Sa=ba;Ta=na;U=63;break e;break}case 13:{na
=c[g>>2]|0;ba=c[na>>2]|0;c[g>>2]=na+4;Sa=(((ba&65535)<<16>>16|0)<0)<<31>>31;Ta=b
a<<16>>16;U=63;break e;break}case 14:{ba=c[g>>2]|0;na=c[ba>>2]|0;c[g>>2]=ba+4;Sa
=0;Ta=na&65535;U=63;break e;break}case 15:{na=c[g>>2]|0;ba=c[na>>2]|0;c[g>>2]=na
+4;Sa=(((ba&255)<<24>>24|0)<0)<<31>>31;Ta=ba<<24>>24;U=63;break e;break}case 9:{
ba=c[g>>2]|0;na=c[ba>>2]|0;c[g>>2]=ba+4;Sa=M;Ta=na;U=63;break e;break}case 10:{n
a=c[g>>2]|0;ba=c[na>>2]|0;c[g>>2]=na+4;Sa=((ba|0)<0)<<31>>31;Ta=ba;U=63;break e;
break}case 11:{ba=c[g>>2]|0;na=c[ba>>2]|0;c[g>>2]=ba+4;Sa=0;Ta=na;U=63;break e;b
reak}default:{Sa=M;Ta=L;U=63;break e}}while(0)}while(0);if((U|0)==62){U=0;if(w){
Sa=Oa;Ta=Na;U=63}else{L=Na;M=Oa;N=Ja;f=Q;O=R;P=va;continue}}if((U|0)==63){U=0;Pa
=a[Ha>>0]|0;Qa=Ta;Ra=Sa}ea=Pa<<24>>24;na=(Ma|0)!=0&(ea&15|0)==3?ea&-33:ea;ea=ua&
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0)|0;U=95;break}case 115:{Va=(Qa|0)==0?1312:Qa;U=95;break}case 65:case 71:case 7
0:case 69:case 97:case 103:case 102:case 101:{c[k>>2]=Qa;c[k+4>>2]=Ra;Ua=+h[k>>3
];c[o>>2]=0;if((Ra|0)>=0)if(!(ba&2048)){da=ba&1;Wa=Ua;Xa=da;Ya=(da|0)==0?1321:13
26}else{Wa=Ua;Xa=1;Ya=1323}else{Wa=-Ua;Xa=1;Ya=1320}h[k>>3]=Wa;da=c[k+4>>2]&2146
435072;if(!(da>>>0<2146435072|(da|0)==2146435072&0<0)){da=(na&32|0)!=0;if(Wa!=Wa
|0.0!=0.0){$a=0;ab=da?1360:1368}else{$a=Xa;ab=da?1344:1352}da=$a+3|0;aa=(xa|0)>(
da|0);if((ba&8192|0)==0&aa){ca=xa-da|0;jb(s|0,32,(ca>>>0>256?256:ca)|0)|0;if(ca>
>>0>255){ma=ca;do{bb(s,256,e)|0;ma=ma+-256|0}while(ma>>>0>255);cb=ca&255}else cb
=ca;bb(s,cb,e)|0}bb(Ya,$a,e)|0;bb(ab,3,e)|0;if((ba&73728|0)==8192&aa){ma=xa-da|0
;jb(s|0,32,(ma>>>0>256?256:ma)|0)|0;if(ma>>>0>255){oa=ma;do{bb(s,256,e)|0;oa=oa+
-256|0}while(oa>>>0>255);db=ma&255}else db=ma;bb(s,db,e)|0}L=Qa;M=Ra;N=Ja;f=Q;O=
aa?xa:da;P=va;continue a}Ua=+Za(Wa,o)*2.0;oa=Ua!=0.0;if(oa)c[o>>2]=(c[o>>2]|0)+-
1;ca=na|32;if((ca|0)==97){fb=na&32;gb=(fb|0)==0?Ya:Ya+9|0;hb=Xa|2;mb=Ga>>>0>11?0
:12-Ga|0;do if(mb){nb=mb;pb=8.0;while(1){nb=nb+-1|0;qb=pb*16.0;if(!nb){rb=qb;bre
ak}else pb=qb}if((a[gb>>0]|0)==45){sb=-(rb+(-Ua-rb));break}else{sb=Ua+rb-rb;brea
k}}else sb=Ua;while(0);mb=c[o>>2]|0;da=(mb|0)<0?0-mb|0:mb;if((da|0)<0){mb=B;aa=d
a;ma=((da|0)<0)<<31>>31;while(1){nb=wb(aa|0,ma|0,10,0)|0;tb=mb+-1|0;a[tb>>0]=nb|
48;nb=vb(aa|0,ma|0,10,0)|0;if(ma>>>0>9|(ma|0)==9&aa>>>0>4294967295){mb=tb;aa=nb;
ma=C}else{ub=tb;xb=nb;break}}yb=ub;zb=xb}else{yb=B;zb=da}if(!zb)Ab=yb;else{ma=yb
;aa=zb;while(1){mb=ma+-1|0;a[mb>>0]=(aa>>>0)%10|0|48;if(aa>>>0<10){Ab=mb;break}e
lse{ma=mb;aa=(aa>>>0)/10|0}}}if((Ab|0)==(B|0)){a[D>>0]=48;Bb=D}else Bb=Ab;a[Bb+-
1>>0]=(c[o>>2]>>31&2)+43;aa=Bb+-2|0;a[aa>>0]=na+15;if((Ga|0)<1)if(!(ba&8)){pb=sb
;ma=p;while(1){da=~~pb;mb=ma+1|0;a[ma>>0]=d[1376+da>>0]|fb;pb=(pb-+(da|0))*16.0;
if((mb-q|0)!=1|pb==0.0)Cb=mb;else{a[mb>>0]=46;Cb=ma+2|0}if(!(pb!=0.0)){Db=Cb;bre
ak}else ma=Cb}}else{pb=sb;ma=p;while(1){mb=~~pb;da=ma+1|0;a[ma>>0]=d[1376+mb>>0]
|fb;pb=(pb-+(mb|0))*16.0;if((da-q|0)==1){a[da>>0]=46;Eb=ma+2|0}else Eb=da;if(!(p
b!=0.0)){Db=Eb;break}else ma=Eb}}else{pb=sb;ma=p;while(1){da=~~pb;mb=ma+1|0;a[ma
>>0]=d[1376+da>>0]|fb;pb=(pb-+(da|0))*16.0;if((mb-q|0)==1){a[mb>>0]=46;Fb=ma+2|0
}else Fb=mb;if(!(pb!=0.0)){Db=Fb;break}else ma=Fb}}ma=Db;fb=aa;if((Ga|0)!=0&(F+m
a|0)<(Ga|0))Gb=G+Ga-fb|0;else Gb=E-fb+ma|0;fb=Gb+hb|0;mb=ba&73728;da=(xa|0)>(fb|
0);if((mb|0)==0&da){nb=xa-fb|0;jb(s|0,32,(nb>>>0>256?256:nb)|0)|0;if(nb>>>0>255)
{tb=nb;do{bb(s,256,e)|0;tb=tb+-256|0}while(tb>>>0>255);Hb=nb&255}else Hb=nb;bb(s
,Hb,e)|0}bb(gb,hb,e)|0;if((mb|0)==65536&da){tb=xa-fb|0;jb(s|0,48,(tb>>>0>256?256
:tb)|0)|0;if(tb>>>0>255){Ib=tb;do{bb(s,256,e)|0;Ib=Ib+-256|0}while(Ib>>>0>255);J
b=tb&255}else Jb=tb;bb(s,Jb,e)|0}Ib=ma-q|0;bb(p,Ib,e)|0;hb=r-aa|0;gb=Gb-hb-Ib|0;
if((gb|0)>0){jb(s|0,48,(gb>>>0>256?256:gb)|0)|0;if(gb>>>0>255){Ib=gb;do{bb(s,256
,e)|0;Ib=Ib+-256|0}while(Ib>>>0>255);Kb=gb&255}else Kb=gb;bb(s,Kb,e)|0}bb(aa,hb,
e)|0;if((mb|0)==8192&da){Ib=xa-fb|0;jb(s|0,32,(Ib>>>0>256?256:Ib)|0)|0;if(Ib>>>0
>255){ma=Ib;do{bb(s,256,e)|0;ma=ma+-256|0}while(ma>>>0>255);Lb=Ib&255}else Lb=Ib
;bb(s,Lb,e)|0}L=Qa;M=Ra;N=Ja;f=Q;O=da?xa:fb;P=va;continue a}ma=(Ga|0)<0?6:Ga;if(
oa){mb=(c[o>>2]|0)+-28|0;c[o>>2]=mb;Mb=Ua*268435456.0;Nb=mb}else{Mb=Ua;Nb=c[o>>2
]|0}mb=(Nb|0)<0?n:H;hb=mb;pb=Mb;aa=mb;while(1){gb=~~pb>>>0;c[aa>>2]=gb;tb=aa+4|0
;pb=(pb-+(gb>>>0))*1.0e9;if(!(pb!=0.0)){Ob=tb;break}else aa=tb}aa=c[o>>2]|0;if((
aa|0)>0){oa=aa;fb=mb;da=Ob;while(1){Ib=(oa|0)>29?29:oa;tb=da+-4|0;do if(tb>>>0<f
b>>>0)Pb=fb;else{gb=da;nb=0;Qb=tb;while(1){Rb=lb(c[Qb>>2]|0,0,Ib|0)|0;Sb=ob(Rb|0
,C|0,nb|0,0)|0;Rb=C;Tb=wb(Sb|0,Rb|0,1e9,0)|0;c[Qb>>2]=Tb;Tb=vb(Sb|0,Rb|0,1e9,0)|
0;Rb=gb+-8|0;if(Rb>>>0<fb>>>0){Ub=Tb;break}else{Sb=Qb;nb=Tb;Qb=Rb;gb=Sb}}if(!Ub)
{Pb=fb;break}gb=fb+-4|0;c[gb>>2]=Ub;Pb=gb}while(0);tb=da;while(1){if(tb>>>0<=Pb>
>>0){Vb=tb;break}gb=tb+-4|0;if(!(c[gb>>2]|0))tb=gb;else{Vb=tb;break}}tb=(c[o>>2]
|0)-Ib|0;c[o>>2]=tb;if((tb|0)>0){oa=tb;fb=Pb;da=Vb}else{Wb=tb;Xb=Pb;Yb=Vb;break}
}}else{Wb=aa;Xb=mb;Yb=Ob}g:do if((Wb|0)<0){da=((ma+25|0)/9|0)+1|0;if((ca|0)==102
){fb=mb+(da<<2)|0;oa=Wb;tb=Xb;gb=Yb;while(1){Qb=(oa|0)<-9?9:0-oa|0;do if(tb>>>0<
gb>>>0){nb=(1<<Qb)+-1|0;Sb=1e9>>>Qb;Rb=0;Tb=tb;while(1){Zb=c[Tb>>2]|0;c[Tb>>2]=(
Zb>>>Qb)+Rb;_b=_(Zb&nb,Sb)|0;Tb=Tb+4|0;if(Tb>>>0>=gb>>>0){$b=_b;break}else Rb=_b
}Rb=(c[tb>>2]|0)==0?tb+4|0:tb;if(!$b){ac=Rb;bc=gb;break}c[gb>>2]=$b;ac=Rb;bc=gb+
4|0}else{ac=(c[tb>>2]|0)==0?tb+4|0:tb;bc=gb}while(0);Rb=(bc-hb>>2|0)>(da|0)?fb:b
c;oa=(c[o>>2]|0)+Qb|0;c[o>>2]=oa;if((oa|0)>=0){cc=ac;dc=Rb;break g}else{tb=ac;gb
=Rb}}}else{ec=Wb;fc=Xb;gc=Yb}while(1){gb=(ec|0)<-9?9:0-ec|0;do if(fc>>>0<gc>>>0)
{tb=(1<<gb)+-1|0;oa=1e9>>>gb;fb=0;Ib=fc;while(1){Rb=c[Ib>>2]|0;c[Ib>>2]=(Rb>>>gb
)+fb;Tb=_(Rb&tb,oa)|0;Ib=Ib+4|0;if(Ib>>>0>=gc>>>0){hc=Tb;break}else fb=Tb}fb=(c[
fc>>2]|0)==0?fc+4|0:fc;if(!hc){ic=fb;jc=gc;break}c[gc>>2]=hc;ic=fb;jc=gc+4|0}els
e{ic=(c[fc>>2]|0)==0?fc+4|0:fc;jc=gc}while(0);if((jc-ic>>2|0)>(da|0))kc=ic+(da<<
2)|0;else kc=jc;ec=(c[o>>2]|0)+gb|0;c[o>>2]=ec;if((ec|0)>=0){cc=ic;dc=kc;break}e
lse{fc=ic;gc=kc}}}else{cc=Xb;dc=Yb}while(0);do if(cc>>>0<dc>>>0){aa=(hb-cc>>2)*9
|0;da=c[cc>>2]|0;if(da>>>0<10){lc=aa;break}else{mc=aa;nc=10}while(1){nc=nc*10|0;
aa=mc+1|0;if(da>>>0<nc>>>0){lc=aa;break}else mc=aa}}else lc=0;while(0);da=(ca|0)
==103;aa=ma-((ca|0)!=102?lc:0)+((da&(ma|0)!=0)<<31>>31)|0;if((aa|0)<(((dc-hb>>2)
*9|0)+-9|0)){Qb=aa+9216|0;aa=(Qb|0)/9|0;fb=mb+(aa+-1023<<2)|0;Ib=((Qb|0)%9|0)+1|
0;if((Ib|0)<9){Qb=10;oa=Ib;while(1){Ib=Qb*10|0;oa=oa+1|0;if((oa|0)==9){oc=Ib;bre
ak}else Qb=Ib}}else oc=10;Qb=c[fb>>2]|0;oa=(Qb>>>0)%(oc>>>0)|0;if((oa|0)==0?(mb+
(aa+-1022<<2)|0)==(dc|0):0){pc=cc;qc=fb;rc=lc}else U=231;do if((U|0)==231){U=0;p
b=(((Qb>>>0)/(oc>>>0)|0)&1|0)==0?9007199254740992.0:9007199254740994.0;ca=(oc|0)
/2|0;do if(oa>>>0<ca>>>0)sc=.5;else{if((oa|0)==(ca|0)?(mb+(aa+-1022<<2)|0)==(dc|
0):0){sc=1.0;break}sc=1.5}while(0);do if(!Xa){tc=pb;uc=sc}else{if((a[Ya>>0]|0)!=
45){tc=pb;uc=sc;break}tc=-pb;uc=-sc}while(0);ca=Qb-oa|0;c[fb>>2]=ca;if(!(tc+uc!=
tc)){pc=cc;qc=fb;rc=lc;break}Ib=ca+oc|0;c[fb>>2]=Ib;if(Ib>>>0>999999999){Ib=cc;c
a=fb;while(1){tb=ca+-4|0;c[ca>>2]=0;if(tb>>>0<Ib>>>0){Tb=Ib+-4|0;c[Tb>>2]=0;vc=T
b}else vc=Ib;Tb=(c[tb>>2]|0)+1|0;c[tb>>2]=Tb;if(Tb>>>0>999999999){Ib=vc;ca=tb}el
se{wc=vc;xc=tb;break}}}else{wc=cc;xc=fb}ca=(hb-wc>>2)*9|0;Ib=c[wc>>2]|0;if(Ib>>>
0<10){pc=wc;qc=xc;rc=ca;break}else{yc=ca;zc=10}while(1){zc=zc*10|0;ca=yc+1|0;if(
Ib>>>0<zc>>>0){pc=wc;qc=xc;rc=ca;break}else yc=ca}}while(0);fb=qc+4|0;Ac=pc;Bc=r
c;Cc=dc>>>0>fb>>>0?fb:dc}else{Ac=cc;Bc=lc;Cc=dc}fb=Ac;oa=0-Bc|0;Qb=Cc;while(1){i
f(Qb>>>0<=Ac>>>0){Dc=0;Ec=Qb;break}aa=Qb+-4|0;if(!(c[aa>>2]|0))Qb=aa;else{Dc=1;E
c=Qb;break}}do if(da){Qb=((ma|0)==0&1)+ma|0;if((Qb|0)>(Bc|0)&(Bc|0)>-5){Fc=na+-1
|0;Gc=Qb+-1-Bc|0}else{Fc=na+-2|0;Gc=Qb+-1|0}if(ba&8){Hc=Fc;Ic=Gc;break}do if(Dc)
{Qb=c[Ec+-4>>2]|0;if(!Qb){Jc=9;break}if(!((Qb>>>0)%10|0)){Kc=10;Lc=0}else{Jc=0;b
reak}while(1){Kc=Kc*10|0;aa=Lc+1|0;if((Qb>>>0)%(Kc>>>0)|0){Jc=aa;break}else Lc=a
a}}else Jc=9;while(0);Qb=((Ec-hb>>2)*9|0)+-9|0;if((Fc|32|0)==102){gb=Qb-Jc|0;aa=
(gb|0)<0?0:gb;Hc=Fc;Ic=(Gc|0)<(aa|0)?Gc:aa;break}else{aa=Qb+Bc-Jc|0;Qb=(aa|0)<0?
0:aa;Hc=Fc;Ic=(Gc|0)<(Qb|0)?Gc:Qb;break}}else{Hc=na;Ic=ma}while(0);ma=(Ic|0)!=0;
if(ma)Mc=1;else Mc=(ba&8|0)!=0;da=Mc&1;Qb=(Hc|32|0)==102;if(Qb){Nc=(Bc|0)>0?Bc:0
;Oc=0}else{aa=(Bc|0)<0?oa:Bc;if((aa|0)<0){gb=B;Ib=aa;ca=((aa|0)<0)<<31>>31;while
(1){tb=wb(Ib|0,ca|0,10,0)|0;Tb=gb+-1|0;a[Tb>>0]=tb|48;tb=vb(Ib|0,ca|0,10,0)|0;if
(ca>>>0>9|(ca|0)==9&Ib>>>0>4294967295){gb=Tb;Ib=tb;ca=C}else{Pc=Tb;Qc=tb;break}}
Rc=Pc;Sc=Qc}else{Rc=B;Sc=aa}if(!Sc)Tc=Rc;else{ca=Rc;Ib=Sc;while(1){gb=ca+-1|0;a[
gb>>0]=(Ib>>>0)%10|0|48;if(Ib>>>0<10){Tc=gb;break}else{ca=gb;Ib=(Ib>>>0)/10|0}}}
if((r-Tc|0)<2){Ib=Tc;while(1){ca=Ib+-1|0;a[ca>>0]=48;if((r-ca|0)<2)Ib=ca;else{Uc
=ca;break}}}else Uc=Tc;a[Uc+-1>>0]=(Bc>>31&2)+43;Ib=Uc+-2|0;a[Ib>>0]=Hc;Nc=r-Ib|
0;Oc=Ib}Ib=Xa+1+Ic+da+Nc|0;ca=ba&73728;aa=(xa|0)>(Ib|0);if((ca|0)==0&aa){gb=xa-I
b|0;jb(s|0,32,(gb>>>0>256?256:gb)|0)|0;if(gb>>>0>255){oa=gb;do{bb(s,256,e)|0;oa=
oa+-256|0}while(oa>>>0>255);Vc=gb&255}else Vc=gb;bb(s,Vc,e)|0}bb(Ya,Xa,e)|0;if((
ca|0)==65536&aa){oa=xa-Ib|0;jb(s|0,48,(oa>>>0>256?256:oa)|0)|0;if(oa>>>0>255){da
=oa;do{bb(s,256,e)|0;da=da+-256|0}while(da>>>0>255);Wc=oa&255}else Wc=oa;bb(s,Wc
,e)|0}do if(Qb){da=Ac>>>0>mb>>>0?mb:Ac;gb=~hb;tb=~fb;Tb=gb>>>0>tb>>>0?gb:tb;tb=3
-Tb|0;gb=mb+1|0;Rb=(tb>>>0>gb>>>0?tb:gb)+Tb|0;gb=~Tb;Tb=da;while(1){tb=c[Tb>>2]|
0;if(!tb)Xc=I;else{Sb=I;nb=tb;while(1){tb=Sb+-1|0;a[tb>>0]=(nb>>>0)%10|0|48;if(n
b>>>0<10){Xc=tb;break}else{Sb=tb;nb=(nb>>>0)/10|0}}}do if((Tb|0)==(da|0)){if((Xc
|0)!=(I|0)){Yc=Xc;break}a[K>>0]=48;Yc=K}else{if(Xc>>>0>p>>>0)Zc=Xc;else{Yc=Xc;br
eak}while(1){nb=Zc+-1|0;a[nb>>0]=48;if(nb>>>0>p>>>0)Zc=nb;else{Yc=nb;break}}}whi
le(0);bb(Yc,J-Yc|0,e)|0;nb=Tb+4|0;if(nb>>>0>mb>>>0){_c=nb;break}else Tb=nb}if(!(
(ba&8|0)==0&(ma^1)))bb(1392,1,e)|0;if(_c>>>0<Ec>>>0&(Ic|0)>0){Tb=Ic;da=(Rb&-4)+g
b|0;nb=_c;while(1){Sb=c[nb>>2]|0;if(Sb){tb=I;_b=Sb;while(1){Sb=tb+-1|0;a[Sb>>0]=
(_b>>>0)%10|0|48;if(_b>>>0<10){$c=Sb;break}else{tb=Sb;_b=(_b>>>0)/10|0}}if($c>>>
0>p>>>0){ad=$c;U=300}else bd=$c}else{ad=I;U=300}if((U|0)==300)while(1){U=0;_b=ad
+-1|0;a[_b>>0]=48;if(_b>>>0>p>>>0){ad=_b;U=300}else{bd=_b;break}}bb(bd,(Tb|0)>9?
9:Tb,e)|0;_b=da+8|0;tb=Tb+-9|0;if(_b>>>0<Ec>>>0&(tb|0)>0){Sb=nb;Tb=tb;nb=_b;da=S
b}else{cd=tb;break}}}else cd=Ic;if((cd|0)<=0)break;jb(s|0,48,(cd>>>0>256?256:cd)
|0)|0;if(cd>>>0>255){da=cd;do{bb(s,256,e)|0;da=da+-256|0}while(da>>>0>255);dd=cd
&255}else dd=cd;bb(s,dd,e)|0}else{da=Dc?Ec:Ac+4|0;do if((Ic|0)>-1){nb=(ba&8|0)==
0;Tb=Ic;gb=Ac;while(1){Rb=c[gb>>2]|0;if(Rb){tb=I;Sb=Rb;while(1){Rb=tb+-1|0;a[Rb>
>0]=(Sb>>>0)%10|0|48;if(Sb>>>0<10){ed=tb;fd=Rb;break}else{tb=Rb;Sb=(Sb>>>0)/10|0
}}if((fd|0)!=(I|0)){gd=ed;hd=fd}else U=312}else U=312;if((U|0)==312){U=0;a[K>>0]
=48;gd=I;hd=K}do if((gb|0)==(Ac|0)){bb(hd,1,e)|0;if((Tb|0)<1&nb){id=gd;break}bb(
1392,1,e)|0;id=gd}else{if(hd>>>0>p>>>0)jd=hd;else{id=hd;break}while(1){Sb=jd+-1|
0;a[Sb>>0]=48;if(Sb>>>0>p>>>0)jd=Sb;else{id=Sb;break}}}while(0);Sb=J-id|0;bb(id,
(Tb|0)>(Sb|0)?Sb:Tb,e)|0;tb=Tb-Sb|0;gb=gb+4|0;if(!(gb>>>0<da>>>0&(tb|0)>-1)){kd=
tb;break}else Tb=tb}if((kd|0)<=0)break;jb(s|0,48,(kd>>>0>256?256:kd)|0)|0;if(kd>
>>0>255){Tb=kd;do{bb(s,256,e)|0;Tb=Tb+-256|0}while(Tb>>>0>255);ld=kd&255}else ld
=kd;bb(s,ld,e)|0}while(0);bb(Oc,r-Oc|0,e)|0}while(0);if((ca|0)==8192&aa){ma=xa-I
b|0;jb(s|0,32,(ma>>>0>256?256:ma)|0)|0;if(ma>>>0>255){mb=ma;do{bb(s,256,e)|0;mb=
mb+-256|0}while(mb>>>0>255);md=ma&255}else md=ma;bb(s,md,e)|0}L=Qa;M=Ra;N=Ja;f=Q
;O=aa?xa:Ib;P=va;continue a;break}case 67:{c[u>>2]=Qa;c[t>>2]=0;nd=u;od=A;pd=-1;
U=100;break}case 83:{mb=Qa;if(!Ga){qd=Qa;rd=mb;sd=0;U=105}else{nd=mb;od=Qa;pd=Ga
;U=100}break}case 99:{a[z>>0]=Qa;td=Qa;ud=Ra;vd=z;wd=ea;xd=1;yd=0;zd=1296;Ad=x;b
reak}case 117:{Bd=Ra;Cd=Qa;Dd=0;Ed=1296;U=85;break}case 105:case 100:{if((Ra|0)<
0){mb=ib(0,0,Qa|0,Ra|0)|0;Bd=C;Cd=mb;Dd=1;Ed=1296;U=85;break f}if(!(ba&2048)){mb
=ba&1;Bd=Ra;Cd=Qa;Dd=mb;Ed=(mb|0)==0?1296:1298;U=85}else{Bd=Ra;Cd=Qa;Dd=1;Ed=129
7;U=85}break}case 110:{switch(Ma|0){case 0:{c[Qa>>2]=Q;L=Qa;M=Ra;N=Ja;f=Q;O=R;P=
va;continue a;break}case 1:{c[Qa>>2]=Q;L=Qa;M=Ra;N=Ja;f=Q;O=R;P=va;continue a;br
eak}case 7:{mb=Qa;c[mb>>2]=Q;c[mb+4>>2]=((Q|0)<0)<<31>>31;L=Qa;M=Ra;N=Ja;f=Q;O=R
;P=va;continue a;break}case 2:{mb=Qa;c[mb>>2]=Q;c[mb+4>>2]=((Q|0)<0)<<31>>31;L=Q
a;M=Ra;N=Ja;f=Q;O=R;P=va;continue a;break}case 3:{b[Qa>>1]=Q;L=Qa;M=Ra;N=Ja;f=Q;
O=R;P=va;continue a;break}case 4:{a[Qa>>0]=Q;L=Qa;M=Ra;N=Ja;f=Q;O=R;P=va;continu
e a;break}case 6:{c[Qa>>2]=Q;L=Qa;M=Ra;N=Ja;f=Q;O=R;P=va;continue a;break}defaul
t:{L=Qa;M=Ra;N=Ja;f=Q;O=R;P=va;continue a}}break}case 111:{mb=(Qa|0)==0&(Ra|0)==
0;if(mb)Fd=x;else{ca=x;fb=Qa;hb=Ra;while(1){Qb=ca+-1|0;a[Qb>>0]=fb&7|48;fb=kb(fb
|0,hb|0,3)|0;hb=C;if((fb|0)==0&(hb|0)==0){Fd=Qb;break}else ca=Qb}}ca=(ba&8|0)==0
|mb;Gd=Qa;Hd=Ra;Id=Fd;Jd=ba;Kd=Ga;Ld=ca&1^1;Md=ca?1296:1301;U=90;break}case 112:
{Nd=ba|8;Od=Ga>>>0>8?Ga:8;Pd=120;U=74;break}case 88:case 120:{Nd=ba;Od=Ga;Pd=na;
U=74;break}default:{td=Qa;ud=Ra;vd=N;wd=ba;xd=Ga;yd=0;zd=1296;Ad=x}}while(0);do
if((U|0)==74){U=0;na=Pd&32;if(!((Qa|0)==0&(Ra|0)==0)){R=x;ca=Qa;hb=Ra;while(1){f
b=R+-1|0;a[fb>>0]=d[1376+(ca&15)>>0]|na;ca=kb(ca|0,hb|0,4)|0;hb=C;if((ca|0)==0&(
hb|0)==0){Qd=fb;break}else R=fb}if(!(Nd&8)){Gd=Qa;Hd=Ra;Id=Qd;Jd=Nd;Kd=Od;Ld=0;M
d=1296;U=90}else{Gd=Qa;Hd=Ra;Id=Qd;Jd=Nd;Kd=Od;Ld=2;Md=1296+(Pd>>4)|0;U=90}}else
{Gd=Qa;Hd=Ra;Id=x;Jd=Nd;Kd=Od;Ld=0;Md=1296;U=90}}else if((U|0)==85){U=0;if(Bd>>>
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