08 2018 档案

Luogu P3014 [USACO11FEB]牛线Cow Line
摘要：题目背景 征求翻译。如果你能提供翻译或者题意简述，请直接发讨论，感谢你的贡献。 题目描述 The N (1 <= N <= 20) cows conveniently numbered 1...N are playing yet another one of their crazy games wi 阅读全文
posted @ 2018-08-05 20:41 sinEagle 阅读(174) 评论(0) 推荐(0)