引自:http://bbs.tianya.cn/post-414-38497-1.shtml 方法一: var ary = new Array("111","22","33","111"); var s = ary.join(",")+","; for(var i=0;i<ary.length;i++) { if(s.replace(ary[i]+",",&qu
javascript 写一段代码,判断一个字符串中出现次数最多的字符串,并统计出现的次数 function test(){ var bt = document.getElementById("bt"); bt.addEventListener("click",function(){ var str = "dafdsjkfnaiesdaadsllllllkkkkk444444444444444"; var obj = []; // 存放结果集的数组
题目: Given two sorted integer arrays A and B, merge B into A as one sorted array. Note: You may assume that A has enough space to hold additional elements from B. The number of elements initialized in A and B are m and n respectively. 题意要把两个有序的数组合并到他们