随笔分类 -  数据结构---栈

Luogu P2866 [USACO06NOV]糟糕的一天Bad Hair Day
摘要：P2866 [USACO06NOV]糟糕的一天Bad Hair Day 题目描述 Some of Farmer John's N cows (1 ≤ N ≤ 80,000) are having a bad hair day! Since each cow is self-conscious abo 阅读全文
posted @ 2018-05-20 08:34 Mystical-W 阅读(238) 评论(0) 推荐(0)