2018年10月31日
Educational Codeforces Round 53 (Rated for Div. 2) C. Vasya and Robot 【二分 + 尺取】
摘要： 任意门：http://codeforces.com/contest/1073/problem/C C. Vasya and Robot time limit per test 1 second memory limit per test 256 megabytes input standard in 阅读全文
posted @ 2018-10-31 22:54 莜莫 阅读(172) 评论(0) 推荐(0) 编辑