摘要: https://codeforces.com/gym/101021/problem/A A. Guess the Number time limit per test 1.0 s memory limit per test 256 MB input standard input output sta 阅读全文
posted @ 2018-10-15 14:54 zjxxcn 阅读(297) 评论(0) 推荐(0) 编辑