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摘要: D.树之呼吸-肆之型-前缀统计 Time Limit: 1000 MS Memory Limit: 65536 K Total Submit: 59 (8 users) Total Accepted: 7 (7 users) Special Judge: No Description 给定 n 个字 阅读全文
posted @ 2019-11-08 21:10 Railgun000 阅读(211) 评论(0) 推荐(0) 编辑
摘要: A.树之呼吸-壹之型-结点深度及父结点 Time Limit: 1000 MS Memory Limit: 32768 K Total Submit: 64 (20 users) Total Accepted: 24 (18 users) Special Judge: No Description 阅读全文
posted @ 2019-11-08 21:08 Railgun000 阅读(336) 评论(0) 推荐(0) 编辑
摘要: B.树之呼吸-贰之型-dfs序 Time Limit: 1000 MS Memory Limit: 32768 K Total Submit: 42 (16 users) Total Accepted: 22 (15 users) Special Judge: No Description 给一棵 阅读全文
posted @ 2019-11-08 21:04 Railgun000 阅读(157) 评论(0) 推荐(0) 编辑
摘要: 2019-11-07 09:25:45 C.树之呼吸-叁之型-树上两点路径长度 Time Limit: 1000 MS Memory Limit: 32768 K Total Submit: 7 (4 users) Total Accepted: 2 (2 users) Special Judge: 阅读全文
posted @ 2019-11-07 09:28 Railgun000 阅读(192) 评论(0) 推荐(0) 编辑
摘要: 题目:https://codeforces.com/contest/549/problem/D D. Haar Features time limit per test 1 second memory limit per test 256 megabytes input standard input 阅读全文
posted @ 2019-09-17 21:54 Railgun000 阅读(225) 评论(0) 推荐(0) 编辑
摘要: 题目:https://codeforces.com/gym/102222/problem/A Maximum Element In A Stack time limit per test 10.0 s time limit per test memory limit per test 256 MB 阅读全文
posted @ 2019-09-01 10:54 Railgun000 阅读(403) 评论(0) 推荐(0) 编辑
摘要: 题目:http://codeforces.com/problemset/problem/597/A Divisibility time limit per test 1 second memory limit per test 256 megabytes input standard input o 阅读全文
posted @ 2019-08-30 10:45 Railgun000 阅读(127) 评论(0) 推荐(0) 编辑
摘要: 题目:http://codeforces.com/problemset/problem/198/B Jumping on Walls time limit per test 2 seconds memory limit per test 256 megabytes input standard in 阅读全文
posted @ 2019-08-30 10:30 Railgun000 阅读(492) 评论(0) 推荐(0) 编辑
摘要: 题目:http://codeforces.com/contest/1200/problem/E Compress Words time limit per test 1 second memory limit per test 256 megabytes input standard input o 阅读全文
posted @ 2019-08-28 19:13 Railgun000 阅读(228) 评论(0) 推荐(0) 编辑
摘要: 题目:http://codeforces.com/contest/1202/problem/B B. You Are Given a Decimal String... time limit per test 2 seconds memory limit per test 256 megabytes 阅读全文
posted @ 2019-08-28 11:29 Railgun000 阅读(252) 评论(0) 推荐(0) 编辑
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