随笔分类 -  Codeforces

摘要:题目链接: http://www.codeforces.com/problemset/problem/666/A http://www.codeforces.com/problemset/problem/666/A 题目大意: 给一个单词,分为前缀和后缀两部分,前缀长度不得小于5,后缀长度只能2或3 阅读全文
posted @ 2016-05-02 21:44 starry_hu 阅读(543) 评论(0) 推荐(0)