2017年8月23日
P2419 [USACO08JAN]牛大赛Cow Contest
摘要： 传送门 题目背景 [Usaco2008 Jan] 题目描述 N (1 ≤ N ≤ 100) cows, conveniently numbered 1..N, are participating in a programming contest. As we all know, some cows 阅读全文
posted @ 2017-08-23 18:28 ANhour 阅读(177) 评论(0) 推荐(0)