摘要: 题目链接: http://codeforces.com/problemset/problem/811/D 题目描述: D. Vladik and Favorite Game D. Vladik and Favorite Game This is an interactive problem. Vla 阅读全文
posted @ 2017-06-04 10:03 hyp1231 阅读(304) 评论(0) 推荐(0) 编辑