2018年8月6日
Educational Codeforces Round 48 (Rated for Div. 2) D 1016D Vasya And The Matrix (构造)
摘要： D. Vasya And The Matrix time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Now Vasya is tak 阅读全文
posted @ 2018-08-06 10:54 Frontierone 阅读(140) 评论(0) 推荐(0)
Educational Codeforces Round 48 (Rated for Div. 2) B 1016B Segment Occurrences （前缀和）
摘要： B. Segment Occurrences time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output B. Segment Occurr 阅读全文
posted @ 2018-08-06 09:40 Frontierone 阅读(190) 评论(0) 推荐(0)