2015年11月4日
BZOJ 3555: [Ctsc2014]企鹅QQ hash
摘要： 3555: [Ctsc2014]企鹅QQTime Limit: 20 SecMemory Limit: 256 MB题目连接http://www.lydsy.com/JudgeOnline/problem.php?id=3555DescriptionPenguinQQ是中国最大、最具影响力的SNS（... 阅读全文
posted @ 2015-11-04 18:15 qscqesze 阅读(507) 评论(0) 推荐(0)
bzoj 4300: 绝世好题 dp
摘要： 4300: 绝世好题Time Limit: 20 SecMemory Limit: 256 MB题目连接http://www.lydsy.com/JudgeOnline/problem.php?id=4300Description给定一个长度为n的数列ai，求ai的子序列bi的最长长度，满足bi&b... 阅读全文
posted @ 2015-11-04 16:50 qscqesze 阅读(276) 评论(2) 推荐(1)
Codeforces Round #192 (Div. 1) C. Graph Reconstruction 随机化
摘要： C. Graph ReconstructionTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/329/problem/CDescriptionI have an undirected graph cons... 阅读全文
posted @ 2015-11-04 12:35 qscqesze 阅读(286) 评论(0) 推荐(0)
Codeforces Round #192 (Div. 1) B. Biridian Forest 暴力bfs
摘要： B. Biridian ForestTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/329/problem/BDescriptionYou're a mikemon breeder currently i... 阅读全文
posted @ 2015-11-04 12:04 qscqesze 阅读(436) 评论(2) 推荐(0)
Codeforces Round #192 (Div. 1) A. Purification 贪心
摘要： A. PurificationTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/contest/329/problem/ADescriptionYou are an adventurer currently journey... 阅读全文
posted @ 2015-11-04 11:41 qscqesze 阅读(226) 评论(0) 推荐(0)