2018年7月22日
[USACO12MAR]摩天大楼里的奶牛Cows in a Skyscraper
摘要： 洛谷题目链接: "[USACO12MAR]摩天大楼里的奶牛Cows in a Skyscraper" 题目描述 A little known fact about Bessie and friends is that they love stair climbing races. A better 阅读全文
posted @ 2018-07-22 20:03 Brave_Cattle 阅读(312) 评论(0) 推荐(0) 编辑