题号标题Solved
1603[Usaco2008 Oct]打谷机省选0
1604[Usaco2008 Open]Cow Neighborhoods 奶牛的邻居省选0
1605[Usaco2008 Open]Crisis on the Farm 牧场危机省选0
1606[Usaco2008 Dec]Hay For Sale 购买干草省选0
1607[Usaco2008 Dec]Patting Heads 轻拍牛头省选0
1608[Usaco2008 Dec]Jigsaw Puzzles 拼图省选0
1609[Usaco2008 Feb]Eating Together麻烦的聚餐省选1
1610[Usaco2008 Feb]Line连线游戏省选0
1611[Usaco2008 Feb]Meteor Shower流星雨省选0
1612[Usaco2008 Jan]Cow Contest奶牛的比赛省选0
1613[Usaco2008 Jan]Running贝茜的晨练计划省选1
1614[Usaco2007 Jan]Telephone Lines架设电话线省选0
1615[Usaco2008 Mar]The Loathesome Hay Baler麻烦的干草打包机省选0
1616[Usaco2008 Mar]Cow Travelling游荡的奶牛省选0
1617[Usaco2008 Mar]River Crossing渡河问题省选1
1618[Usaco2008 Nov]Buying Hay 购买干草省选1
1619[Usaco2008 Nov]Guarding the Farm 保卫牧场省选0
1620[Usaco2008 Nov]Time Management 时间管理省选0
1621[Usaco2008 Open]Roads Around The Farm分岔路口省选1
1622[Usaco2008 Open]Word Power 名字的能量省选2
1623[Usaco2008 Open]Cow Cars 奶牛飞车省选1
1624[Usaco2008 Open] Clear And Present Danger 寻宝之路省选0
1625[Usaco2007 Dec]宝石手镯省选0
1626[Usaco2007 Dec]Building Roads 修建道路省选1
1627[Usaco2007 Dec]穿越泥地省选0
1628[Usaco2007 Demo]City skyline省选0
1629[Usaco2007 Demo]Cow Acrobats省选0
1630[Usaco2007 Demo]Ant Counting省选0
1631[Usaco2007 Feb]Cow Party省选0
1632[Usaco2007 Feb]Lilypad Pond省选0
1633[Usaco2007 Feb]The Cow Lexicon 牛的词典省选0
1634[Usaco2007 Jan]Protecting the Flowers 护花省选0
1635[Usaco2007 Jan]Tallest Cow 最高的牛省选0
1636[Usaco2007 Jan]Balanced Lineup省选2
1637[Usaco2007 Mar]Balanced Lineup省选0
1638[Usaco2007 Mar]Cow Traffic 奶牛交通省选0
1639[Usaco2007 Mar]Monthly Expense 月度开支省选0
1640[Usaco2007 Nov]Best Cow Line 队列变换省选3
1641[Usaco2007 Nov]Cow Hurdles 奶牛跨栏省选0
1642[Usaco2007 Nov]Milking Time 挤奶时间省选0
1643[Usaco2007 Oct]Bessie's Secret Pasture 贝茜的秘密草坪省选0
1644[Usaco2007 Oct]Obstacle Course 障碍训练课省选0
1645[Usaco2007 Open]City Horizon 城市地平线省选1
1646[Usaco2007 Open]Catch That Cow 抓住那只牛省选15
1647[Usaco2007 Open]Fliptile 翻格子游戏省选0
1648[Usaco2006 Dec]Cow Picnic 奶牛野餐省选0
1649[Usaco2006 Dec]Cow Roller Coaster省选3
1650[Usaco2006 Dec]River Hopscotch 跳石子省选1
1651[Usaco2006 Feb]Stall Reservations 专用牛棚省选0
1652[Usaco2006 Feb]Treats for the Cows省选2
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