2019年9月30日
CF-weekly4 F. Kyoya and Colored Balls
摘要： https://codeforces.com/gym/253910/problem/F F. Kyoya and Colored Balls time limit per test 2 seconds memory limit per test 256 megabytes input standar 阅读全文
posted @ 2019-09-30 16:22 Echo宝贝儿 阅读(147) 评论(0) 推荐(0)
CF-weekly4 D. Haar Features
摘要： https://codeforces.com/gym/253910/problem/D D. Haar Features time limit per test 1 second memory limit per test 256 megabytes input standard input out 阅读全文
posted @ 2019-09-30 16:12 Echo宝贝儿 阅读(214) 评论(0) 推荐(0)