摘要: 题目链接:http://acm.split.hdu.edu.cn/showproblem.php?pid=2476 Problem Description There are two strings A and B with equal length. Both strings are made u 阅读全文
posted @ 2016-11-12 21:05 a_clown_cz 阅读(230) 评论(0) 推荐(0)