2014年8月28日
BZOJ1725: [Usaco2006 Nov]Corn Fields牧场的安排
1725: [Usaco2006 Nov]Corn Fields牧场的安排Time Limit:5 SecMemory Limit:64 MBSubmit:400Solved:290[Submit][Status]DescriptionFarmer John新买了一块长方形的牧场，这块牧场被划分成M... Read More
posted @ 2014-08-28 22:21 ZYF-ZYF Views(246) Comments(0) Diggs(0) Edit
BZOJ1296: [SCOI2009]粉刷匠
1296: [SCOI2009]粉刷匠Time Limit:10 SecMemory Limit:162 MBSubmit:844Solved:486[Submit][Status]Descriptionwindy有 N 条木板需要被粉刷。 每条木板被分为 M 个格子。 每个格子要被刷成红色或蓝色。... Read More
posted @ 2014-08-28 21:53 ZYF-ZYF Views(201) Comments(2) Diggs(0) Edit
BZOJ2734: [HNOI2012]集合选数
2734: [HNOI2012]集合选数Time Limit:10 SecMemory Limit:128 MBSubmit:505Solved:287[Submit][Status]Description《集合论与图论》这门课程有一道作业题，要求同学们求出{1, 2, 3, 4, 5}的所有满足以... Read More
posted @ 2014-08-28 20:57 ZYF-ZYF Views(247) Comments(2) Diggs(0) Edit
BZOJ1660: [Usaco2006 Nov]Bad Hair Day 乱发节
1660: [Usaco2006 Nov]Bad Hair Day 乱发节Time Limit:2 SecMemory Limit:64 MBSubmit:606Solved:289[Submit][Status]DescriptionInput* Line 1: 牛的数量 N。* Lines 2.... Read More
posted @ 2014-08-28 19:44 ZYF-ZYF Views(157) Comments(0) Diggs(0) Edit
BZOJ1642: [Usaco2007 Nov]Milking Time 挤奶时间
1642: [Usaco2007 Nov]Milking Time 挤奶时间Time Limit:5 SecMemory Limit:64 MBSubmit:525Solved:300[Submit][Status]Description贝茜是一只非常努力工作的奶牛，她总是专注于提高自己的产量。为了... Read More
posted @ 2014-08-28 19:16 ZYF-ZYF Views(198) Comments(0) Diggs(0) Edit
BZOJ1629: [Usaco2007 Demo]Cow Acrobats
1629: [Usaco2007 Demo]Cow AcrobatsTime Limit:5 SecMemory Limit:64 MBSubmit:601Solved:305[Submit][Status]DescriptionFarmer John's N (1 2 #include 3 #i... Read More
posted @ 2014-08-28 18:38 ZYF-ZYF Views(173) Comments(0) Diggs(0) Edit
BZOJ1627: [Usaco2007 Dec]穿越泥地
1627: [Usaco2007 Dec]穿越泥地Time Limit:5 SecMemory Limit:64 MBSubmit:478Solved:303[Submit][Status]Description清早6：00，Farmer John就离开了他的屋子，开始了他的例行工作：为贝茜挤奶。前... Read More
posted @ 2014-08-28 18:09 ZYF-ZYF Views(245) Comments(0) Diggs(0) Edit
BZOJ1677: [Usaco2005 Jan]Sumsets 求和
1677: [Usaco2005 Jan]Sumsets 求和Time Limit:5 SecMemory Limit:64 MBSubmit:570Solved:310[Submit][Status]DescriptionFarmer John commanded his cows to sear... Read More
posted @ 2014-08-28 13:54 ZYF-ZYF Views(194) Comments(0) Diggs(0) Edit
BZOJ1646: [Usaco2007 Open]Catch That Cow 抓住那只牛
1646: [Usaco2007 Open]Catch That Cow 抓住那只牛Time Limit:5 SecMemory Limit:64 MBSubmit:634Solved:310[Submit][Status]DescriptionFarmer John has been inform... Read More
posted @ 2014-08-28 13:44 ZYF-ZYF Views(227) Comments(0) Diggs(0) Edit
BZOJ1231: [Usaco2008 Nov]mixup2 混乱的奶牛
1231: [Usaco2008 Nov]mixup2 混乱的奶牛Time Limit:10 SecMemory Limit:162 MBSubmit:587Solved:323[Submit][Status]Description混乱的奶牛 [Don Piele, 2007] Farmer Joh... Read More
posted @ 2014-08-28 13:29 ZYF-ZYF Views(248) Comments(0) Diggs(0) Edit
BZOJ1782: [Usaco2010 Feb]slowdown 慢慢游
1782: [Usaco2010 Feb]slowdown 慢慢游Time Limit:1 SecMemory Limit:64 MBSubmit:541Solved:326[Submit][Status]Description每天Farmer John的N头奶牛(1 2 #include 3 #... Read More
posted @ 2014-08-28 13:04 ZYF-ZYF Views(260) Comments(0) Diggs(0) Edit
BZOJ1618: [Usaco2008 Nov]Buying Hay 购买干草
1618: [Usaco2008 Nov]Buying Hay 购买干草Time Limit:5 SecMemory Limit:64 MBSubmit:641Solved:328[Submit][Status]Description约翰的干草库存已经告罄，他打算为奶牛们采购日(1≤日≤50000)... Read More
posted @ 2014-08-28 12:48 ZYF-ZYF Views(247) Comments(0) Diggs(0) Edit
BZOJ1708: [Usaco2007 Oct]Money奶牛的硬币
1708: [Usaco2007 Oct]Money奶牛的硬币Time Limit:5 SecMemory Limit:64 MBSubmit:513Solved:329[Submit][Status]Description在创立了她们自己的政权之后，奶牛们决定推广新的货币系统。在强烈的叛逆心理的驱... Read More
posted @ 2014-08-28 12:36 ZYF-ZYF Views(224) Comments(0) Diggs(0) Edit
BZOJ1657: [Usaco2006 Mar]Mooo 奶牛的歌声
1657: [Usaco2006 Mar]Mooo 奶牛的歌声Time Limit:5 SecMemory Limit:64 MBSubmit:489Solved:338[Submit][Status]DescriptionFarmer John's N (1 2 #include 3 #incl... Read More
posted @ 2014-08-28 12:31 ZYF-ZYF Views(334) Comments(0) Diggs(0) Edit