随笔分类 - Bzoj
摘要:3390: [Usaco2004 Dec]Bad Cowtractors牛的报复Time Limit:1 SecMemory Limit:128 MBSubmit:69Solved:49[Submit][Status][Discuss]Description奶牛贝茜被雇去建设N(2≤N≤1000)个...
阅读全文
摘要:1684: [Usaco2005 Oct]Close EncounterTime Limit:5 SecMemory Limit:64 MBSubmit:387Solved:181[Submit][Status][Discuss]DescriptionLacking even a fifth gra...
阅读全文
摘要:1671: [Usaco2005 Dec]Knights of Ni 骑士Time Limit:5 SecMemory Limit:64 MBSubmit:254Solved:163[Submit][Status][Discuss]DescriptionBessie is in Camelot an...
阅读全文
摘要:1687: [Usaco2005 Open]Navigating the City 城市交通Time Limit:5 SecMemory Limit:64 MBSubmit:94Solved:73[Submit][Status][Discuss]Description由于牛奶市场的需求,奶牛必须前往...
阅读全文
摘要:1592: [Usaco2008 Feb]Making the Grade 路面修整Time Limit:10 SecMemory Limit:162 MBSubmit:428Solved:316[Submit][Status][Discuss]DescriptionFJ打算好好修一下农场中某条凹凸...
阅读全文
摘要:1675: [Usaco2005 Feb]Rigging the Bovine Election 竞选划区Time Limit:5 SecMemory Limit:64 MBSubmit:198Solved:118[Submit][Status][Discuss]DescriptionIt's el...
阅读全文
摘要:1675: [Usaco2005 Feb]Rigging the Bovine Election 竞选划区Time Limit:5 SecMemory Limit:64 MBSubmit:196Solved:116[Submit][Status][Discuss]DescriptionIt's el...
阅读全文
摘要:1583: [Usaco2009 Mar]Moon Mooing 哞哞叫Time Limit:10 SecMemory Limit:64 MBSubmit:244Solved:126[Submit][Status][Discuss]DescriptionInput第一行两个数,C和N第二行3个数,a...
阅读全文
摘要:1734: [Usaco2005 feb]Aggressive cows 愤怒的牛Time Limit:5 SecMemory Limit:64 MBSubmit:217Solved:175[Submit][Status][Discuss]DescriptionFarmer John has bui...
阅读全文
摘要:1596: [Usaco2008 Jan]电话网络Time Limit:10 SecMemory Limit:162 MBSubmit:601Solved:265[Submit][Status][Discuss]DescriptionFarmer John决定为他的所有奶牛都配备手机,以此鼓励她们互...
阅读全文
摘要:1589: [Usaco2008 Dec]Trick or Treat on the Farm 采集糖果Time Limit:5 SecMemory Limit:64 MBSubmit:419Solved:232[Submit][Status][Discuss]Description每年万圣节,威斯...
阅读全文
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
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
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
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
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
摘要:3299: [USACO2011 Open]Corn Maze玉米迷宫Time Limit:10 SecMemory Limit:128 MBSubmit:137Solved:59[Submit][Status][Discuss]Description今年秋天,约翰带着奶牛们去玩玉米迷宫。迷宫可分成...
阅读全文
摘要:2272: [Usaco2011 Feb]Cowlphabet 奶牛文字Time Limit:10 SecMemory Limit:128 MBSubmit:138Solved:97[Submit][Status][Discuss]DescriptionLike all bovines, Farme...
阅读全文
摘要:1632: [Usaco2007 Feb]Lilypad PondTime Limit:5 SecMemory Limit:64 MBSubmit:404Solved:118[Submit][Status][Discuss]DescriptionFarmer John 建造了一个美丽的池塘,用于让他...
阅读全文
摘要:2023: [Usaco2005 Nov]Ant Counting 数蚂蚁Time Limit:4 SecMemory Limit:64 MBSubmit:85Solved:40[Submit][Status][Discuss]Description有一天,贝茜无聊地坐在蚂蚁洞前看蚂蚁们进进出出地搬...
阅读全文