Kie

``` javascript var lcm = function () { var max = Math.max.apply(Math, arguments), ret = max, i = 0, len = arguments.length end = false; while( !end ) { end...

``` javascript Object.prototype.hash = function( path ) { path = path + ""; var propertyArr = path.split("."), property; var value = this; if( !value[path] ) { while(property = propertyArr.shift()) {...

@xinglie 噢对

``` javascript function isPrime( n ) { var sqrt_n = Math.sqrt( n ); var sqrt_n_half = sqrt_n >> 1; if( n===1 || n % 2 === 0 ) { return...

### 第2个通过 by @酱油 ``` javascript /* * param {object} left * param {object} right * return {boolean} */ function judgeStructure(left, right){ if(!left || !right) return false; if(typeof left !==...

``` String.prototype.reverse = function(){ var arr = this.split(""); arr.reverse(); return arr.join(""); } ``` 代码可以使用三个` ` `开始和结束 hello! Nunn

``` javascript function reverseList(list) { if(!list) return null; var next = list, result = [next[0], null]; while(next = next[1]) { result = [next[0], result]; } return result; } ```

@XadillaX 是的！已修正

@XadillaX function reverseList(l) { for(var p = l, r = null; p; r = [ p[0], r ], p = p[1]); return r; } 这样读起来会不会困难啊 额 可能你随便写的名字

``` javascript function repeat (func, times, wait, this_) { return function() { var arg = arguments; var c = setInterval(function() { func.apply(this_ || window, arg); if(--times === 0) clearInterval(c); },...