2013年8月16日

2038: [2009国家集训队]小Z的袜子(hose) (莫队算法)

摘要: 题目链接:http://www.lydsy.com/JudgeOnline/problem.php?id=2038专题练习:http://acm.hust.edu.cn/vjudge/contest/view.action?cid=29469#overview2038: [2009国家集训队]小Z的袜子(hose)Time Limit:20 SecMemory Limit:259 MBSubmit:966Solved:472[Submit][Status]Description作为一个生活散漫的人,小Z每天早上都要耗费很久从一堆五颜六色的袜子中找出一双来穿。终于有一天,小Z再也无法忍受这恼人的 阅读全文

posted @ 2013-08-16 20:25 kuangbin 阅读(6798) 评论(2) 推荐(0)

HDU 4685 Prince and Princess (2013多校8 1010题 二分匹配+强连通)

摘要: Prince and PrincessTime Limit: 6000/3000 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 150Accepted Submission(s): 46Problem DescriptionThere are n princes and m princesses. Princess can marry any prince. But prince can only marry the princess they DO love.For all prin 阅读全文

posted @ 2013-08-16 00:08 kuangbin 阅读(1644) 评论(0) 推荐(0)

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