摘要: 1647: [Usaco2007 Open]Fliptile 翻格子游戏Time Limit:5 SecMemory Limit:64 MBSubmit:423Solved:173[Submit][Status][Discuss]DescriptionFarmer John knows that a... 阅读全文
posted @ 2015-04-07 23:25 HansBug 阅读(254) 评论(0) 推荐(0)
摘要: 1295: [SCOI2009]最长距离Time Limit:10 SecMemory Limit:162 MBSubmit:960Solved:498[Submit][Status][Discuss]Descriptionwindy有一块矩形土地,被分为 N*M 块 1*1 的小格子。 有的格子含... 阅读全文
posted @ 2015-04-07 22:43 HansBug 阅读(240) 评论(0) 推荐(0)
摘要: 1644: [Usaco2007 Oct]Obstacle Course 障碍训练课Time Limit:5 SecMemory Limit:64 MBSubmit:383Solved:196[Submit][Status][Discuss]Description考虑一个 N x N (1 y th... 阅读全文
posted @ 2015-04-07 22:41 HansBug 阅读(257) 评论(0) 推荐(0)
摘要: 1578: [Usaco2009 Feb]Stock Market 股票市场Time Limit:10 SecMemory Limit:64 MBSubmit:414Solved:199[Submit][Status][Discuss]Description尽管奶牛们天生谨慎,她们仍然在住房抵押信贷... 阅读全文
posted @ 2015-04-07 16:43 HansBug 阅读(265) 评论(0) 推荐(0)
摘要: 3522: [Poi2014]HotelTime Limit:20 SecMemory Limit:128 MBSubmit:253Solved:117[Submit][Status][Discuss]Description有一个树形结构的宾馆,n个房间,n-1条无向边,每条边的长度相同,任意两个房... 阅读全文
posted @ 2015-04-07 11:16 HansBug 阅读(304) 评论(0) 推荐(0)