摘要: 题面 传送门:http://codeforces.com/problemset/problem/833/B B. The Bakery time limit per test2.5 seconds memory limit per test256 megabytes inputstandard in 阅读全文
posted @ 2018-05-14 21:40 birchtree 阅读(225) 评论(0) 推荐(0) 编辑