Description 今天是贝茜的生日,为了庆祝自己的生日,贝茜[...]
标签:USACO
[BZOJ1597] [Usaco2008 Mar]土地购买
题目描述 Description 农夫John准备扩大他的农场,他正在[...]
USACO 2013 Nov Gold 3.No Change
Description Farmer John is at the m[...]
USACO 2014 Dec Gold 1.Guard Mark
Description Farmer John and his her[...]
USACO 2011 Dec Gold 3.Grass Planting
题目描述 Description Problem 3: Grass P[...]
[BZOJ1782] USACO 2010 Feb Gold 3.Slowing down
Description Every day each of Farme[...]
USACO 2010 Dec Gold 1.Cow Calisthenics
题目描述 Description Farmer John为了保持奶牛们[...]
USACO 2015 Jan Silver 3.Meeting Time
题目描述 Description Bessie and her sis[...]
USACO 2011 Open Gold 1.Mowing the Lawn
题目描述 Description After winning the [...]
USACO 2015 Dec Gold 2.Fruit Feast
题目描述 Description Bessie has broken [...]
USACO 2011 Mar Gold 3.Tree Decoration
题目描述 Description Farmer John is dec[...]
USACO 2016 Open Silver 3.Closing the Farm
题目描述 Description Farmer John and hi[...]
USACO 2008 Mar Silver 2.Cow Travelling
题目描述 Description Searching for the [...]
USACO 2010 Mar Gold 1.Great Cow Gathering
题目描述 Description Bessie is planning[...]
USACO 2012 Feb Gold 3.Nearby Cows
题目描述 Description Farmer John has no[...]
USACO 2010 Nov Gold 3.Visiting Cows
题目描述 Description 经过了几周的辛苦工作,贝茜终于迎来了[...]
USACO 2013 Dec Gold 2.Optimal Milking
题目描述 Description 约翰有N 台挤奶机器,这些机器排成了[...]
USACO 2009 Feb Gold 3.Revamping Trails
题目描述 Description 每天,农夫John需要经过一些道路去[...]
USACO 2014 Dec Silver 1.Piggy back
题目描述 题目大意: 给定一张无向图,第一个人从点1出发每走一条边消耗[...]
USACO 2016 Open Platinum 1.262144
题目描述 Description Bessie喜欢在手机上下游戏玩,然[...]
USACO 2008 Feb Silver 2.Meteor Shower
传送门 题目描述: 牛去看流星雨,不料流星掉下来会砸毁上下左右中五个点[...]
USACO 2011 Open Silver 1.Corn Maze
传送门 题目描述: 今年秋天,约翰带着奶牛们去玩玉米迷宫。迷宫可分成N[...]
USACO 2012 Nov Silver 2.Distant Pastures
传送门 题目描述: 给出一个n*n的括号矩阵,从一个点走到相邻的同字符[...]