用js实现给出的盒子的序列是否可连为一矩型
by cpglkg var arr=[5,10,15];function rect(arr,width){arr.sort(function(a,b){return a-b;});var len = arr.length;var temp = arr[0];var w = null;var h =
by cpglkg var arr=[5,10,15];function rect(arr,width){arr.sort(function(a,b){return a-b;});var len = arr.length;var temp = arr[0];var w = null;var h =