Oulipo Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 7141 Accepted Submission(s): 2835 Problem Description The French author Georges Perec (1936–1982) once wrote a book, La disparition, wit…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1686 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description The French author Georges Perec (1936–1982) once wrote a book, La disparition, without the letter…
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…
面试时会经常考这样的题目,估计也不让使用正则表达式.还好这个算法还算简单,不过在草稿纸上写难免会出现运行异常,好吧,面试官赢了,乃们屌丝就实实在在的把代码码出来吧. 谢谢“心扉”对我代码bug的纠正,现已想到更简便的方法,思路就是从被匹配字符串a中一个一个往后推,截取b字符串长度的字符串: public class CountHit { public static void main(String[] args) { String a = "123456abcde6a6abc6ab";…