摘要: 先送上一篇题解(虽然全英文的):http://codeforces.com/blog/entry/18034 A题:http://codeforces.com/problemset/problem/546/A 没什么好说的,SB题 1 #include<iostream> 2 #include<cs 阅读全文
posted @ 2015-05-23 09:14 wolf940509 阅读(134) 评论(0) 推荐(0)