红岸的呼唤第四天已经结束好久了，干脆直接贴上我的做题文档吧，供大家各种赞赏。保证得满分哦~

快速传送门：http://segmentfault.com/game/4

function f(){ 答案7 checkreturn 1+ ( "The ultimate answer is "+ [(0<<(0==0))+([0]+[(0==0)+(0==0)]^0)] * [(0^[(0==0)+(0==0)]+[0])+((0==0)>>0)]+ "!" ).length% ([(0==0) + 0] + [0]);}function f(){ 答案5var fault = [1,8,6,1,8,1,9,3,2,4,5,9,4];try{fault = (segment = function(fault){return fault.length === !fault + false ? [] : [].concat(segment(fault.filter(function(m){return m < fault[0]})),fault[0],segment(fault.filter(function(m){return m > fault[0]})));}) (fault)[fault[12]];}catch(error) {return fault[12];}return fault;
}function(){   答案5 checkvar t = encodeURI('你一定没有女朋友.(逃……');return ((t[7].charCodeAt(0) + '') .split().reduce(function(a, b){return a-0+(b-0)})+'')[1];
}function f(){ 答案9 （error）使用文字混淆技能，细致看可知答案 答案5  checkreturn 壺 = ~ [],壺 = {答答答答: ++壺,答答答壺: ++壺,答答壺答: ++壺,答答壺壺: ++壺,答壺答答: ++壺,答壺答壺: ++壺,答壺壺答: ++壺,答壺壺壺: ++壺,壺答答答: ++壺,壺答答壺: ++壺},壺.壺 = 壺,壺.壺.答壺答壺;
}function f(){  答案 5 checkfunction a(input){if(input > 5 && input < 10){return b(input - 1);}else if(input > 0 && input < 5){return a (input + 1);} else {return input;}}function b(input){if(input > 0 && input < 5){return a(input + 1);} else if(input > 5 && input < 10){return b(input - 1);} else {return input;}}var i = parseInt(Math.random()*9 + 1);return a(b(i));}function f(){  答案7 checkvar str = ")fodpefVSJ",f=[];for(var s in str){f.push(String.fromCharCode(str.charCodeAt(s) - 1));
}
return eval(f.join('') + '("挖掘机哪家强中国山东找蓝翔").length) % 10');
}function f(){     答案2 checkvar T = [[4],[2,3],[5,3,3],[1,2,3,5],[3,1,3,4,7],[2,5,1,3,4,4],[6,5,2,3,1,4,3]];var size = T.length;variation = new Int8Array(size - 1);for(var i = size - 2; i>= 0;i--)for(var j = 0; j < T[i].length;j++){tmp1 = variation[j] + Math.abs(T[i][j] - T[i + 1][j]);tmp2 = variation[j + 1] + Math.abs(T[i][j] - T[i + 1][j + 1]);variation[j] = tmp1 > tmp2 ?

tmp2 : tmp1; } return (1|variation[0]^16>>5)%10+1; } 答案2 check function g1(){a=new Array(5,8,9,7,4,2,3,6,0,1);return a[a[(function(i){i++;return (i != 0)?false:true;})?0:2]];} function f(){ 答案 6 var m = function (l, r){if(!l) return r;if(!r) return l;return m(l(), r());}; var p = function (l, r){if(!l) return r;return p(l(), function(){return r;});}; var c = function (f, s){s = s || 0;if(!f) return s; return c(f(), s+1);}; return c(m(p(p(p(p(p(p(c,c),c,c),c),c),c),c),c)); } function f(){ 答案 4 challege2 = [0,0,0,8,6,0,0,8,0,9,3,2,4,5,9,4]; segment = (fault = function(index, arr){ return [].concat( arr.slice(0,index-1).reverse(), arr.slice(index-1, arr.length).reverse() ).reverse()[arr.length-index] }); return segment(challege2[fault(14, challege2)],challege2); } function f(){ 答案 0 （error） 空格处字符事实上是\ufeff 所以正确答案是7 check return "选 3的木有小JJ".charCodeAt(1) % 8; } function f(){ 答案5 return ( (Math.min() < Math.max()) + (Number.MIN_VALUE > 0) + (123 === Number(123)) + ([] == []) + (2 == [[[2]]]) + ([] == 0) + ((function(){}) == (function(){})) + ('foo' == new function(){return new String('foo');}) + (("1" + 0) == ("1" - 0)) ); } function(){ 答案6 check function fib(seq){ return seq.shift().filter(function(n){return n;}).shift() * (seq.length - 1 ?

fib(seq) : seq.shift().pop()); } return fib([[1,1,2,3],[0,1,2,3],[0,0,2,3],[0,0,0,3]]); }