题目描述 Description 有一天,贝茜无聊地坐在蚂蚁洞前看蚂蚁[...]
标签:USACO
[BZOJ1783] [Usaco2010 Jan]Taking Turns
题目描述 Description Farmer John has in[...]
[BZOJ2101] [Usaco2010 Dec]Treasure Chest 藏宝箱
题目描述 Description Bessie and Bonnie [...]
[BZOJ1742&&1694&&3074] [Usaco2005 nov]Grazing on the Run 边跑边吃草
题目描述 Description John养了一只叫Joseph的奶牛[...]
[BZOJ3886] [Usaco2015 Jan]Moovie Mooving
题目描述 Description Bessie is out at t[...]
[BZOJ1706] [usaco2007 Nov]relays 奶牛接力跑
题目描述 Description FJ的N(2 <= N <[...]
[BZOJ1700] [Usaco2007 Jan]Problem Solving 解题
题目描述 Description 过去的日子里,农夫John的牛没有任[...]
[BZOJ1704] [Usaco2007 Mar]Face The Right Way 自动转身机
题目描述 Description 农夫约翰有N(1≤N≤5000)只牛[...]
[BZOJ3433] [Usaco2014 Jan]Recording the Moolympics
题目描述 Description Being a fan of all[...]
[BZOJ1643] [Usaco2007 Oct]Bessie’s Secret Pasture 贝茜的秘密草坪
题目描述 Description 农夫约翰已经从他的牧场中取得了数不清[...]
[BZOJ1916] [Usaco2010 Open]冲浪
题目描述 Description 受到秘鲁的马丘比丘的新式水上乐园的启[...]
[BZOJ3887] [Usaco2015 Jan]Grass Cownoisseur
题目描述 Description In an effort to be[...]
[BZOJ1571] [Usaco2009 Open]滑雪课Ski
题目描述 Description Farmer John 想要带着 B[...]
[BZOJ1576&&3694] [Usaco2009 Jan]安全路经Travel&&最短路
题目描述 Description Input 第一行: 两个空格分开的[...]
[BZOJ3939] [Usaco2015 Feb]Cow Hopscotch
题目描述 Description Just like humans e[...]
[BZOJ4994] [Usaco2017 Feb]Why Did the Cow Cross the Road III
题目描述 Description 给定长度为2N的序列,1~N各处现过[...]
[BZOJ3375] [Usaco2004 Mar]Paranoid Cows 发疯的奶牛
题目描述 Description 约翰有N(1≤N≤100000)头奶[...]
[BZOJ3011] [Usaco2012 Dec]Running Away From the Barn
题目描述 Description It's milking time [...]
[BZOJ1776] [Usaco2010 Hol]cowpol 奶牛政坛
题目描述 Description 农夫约翰的奶牛住在N (2 <[...]
[BZOJ4525] [Usaco2016 Jan]Angry Cows
题目描述 Description 奶牛Bessie设计了一个游戏:“愤[...]
[BZOJ1722] [Usaco2006 Mar] Milk Team Select 产奶比赛
题目描述 Description Farmer John's N (1[...]
[BZOJ4756] [Usaco2017 Jan]Promotion Counting
题目描述 Description The cows have once[...]
[BZOJ3942] [Usaco2015 Feb]Censoring
题目描述 Description Farmer John has pu[...]
[BZOJ1733] [Usaco2005 feb]Secret Milking Machine 神秘的挤奶机
题目描述 Description Farmer John is con[...]
[BZOJ1585] [Usaco2009 Mar]Earthquake Damage 2 地震伤害
题目描述 Description Farmer John的农场里有P个[...]
[BZOJ3826] [Usaco2014 Dec]Cow Jog
题目描述 Description Farmer John's N co[...]