随笔分类 -  DP-树形DP

摘要:地址:http://codeforces.com/contest/842/problem/C 题目: C. Ilya And The Tree time limit per test 2 seconds memory limit per test 256 megabytes input standa 阅读全文
posted @ 2017-08-30 12:01 weeping 阅读(167) 评论(0) 推荐(0) 编辑
摘要:题目:Problem K. PiecemakingInput file: standard inputOutput file: standard outputTime limit: 1 secondMemory limit: 512 mebibytesThe civil war in Berland 阅读全文
posted @ 2017-08-04 12:04 weeping 阅读(716) 评论(0) 推荐(0) 编辑
摘要:地址:http://acm.split.hdu.edu.cn/showproblem.php?pid=6035 题面: Colorful Tree Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/O 阅读全文
posted @ 2017-07-27 23:57 weeping 阅读(153) 评论(0) 推荐(0) 编辑
摘要:地址:http://acm.uestc.edu.cn/#/problem/show/1559 题目: B0n0 Path B0n0 Path Time Limit: 1500/500MS (Java/Others) Memory Limit: 65535/65535KB (Java/Others) 阅读全文
posted @ 2017-03-28 09:53 weeping 阅读(307) 评论(0) 推荐(0) 编辑
摘要:地址:http://hihocoder.com/problemset/problem/1479 题目: 三等分 三等分 时间限制:10000ms 单点时限:1000ms 内存限制:256MB 描述 小Hi最近参加了一场比赛,这场比赛中小Hi被要求将一棵树拆成3份,使得每一份中所有节点的权值和相等。 阅读全文
posted @ 2017-03-13 10:30 weeping 阅读(305) 评论(0) 推荐(0) 编辑
摘要:地址:http://codeforces.com/contest/765/problem/E 题目: E. Tree Folding time limit per test 2 seconds memory limit per test 512 megabytes input standard in 阅读全文
posted @ 2017-02-20 19:28 weeping 阅读(178) 评论(0) 推荐(0) 编辑
摘要:地址:http://codeforces.com/contest/766/problem/E 题目: E. Mahmoud and a xor trip time limit per test 2 seconds memory limit per test 256 megabytes input s 阅读全文
posted @ 2017-02-20 13:15 weeping 阅读(280) 评论(0) 推荐(0) 编辑
摘要:题目地址:http://poj.org/problem?id=1463 题目: Strategic game Time Limit: 2000MS Memory Limit: 10000K Total Submissions: 7929 Accepted: 3692 Description Bob 阅读全文
posted @ 2016-08-31 17:15 weeping 阅读(193) 评论(0) 推荐(0) 编辑