ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4165 P1604   [Usaco2008 Open]Cow Neighborhoods 奶牛的邻居 0 / 0 (无)
1605 1605   [Ncpc2009]Beacons 0 / 0 (无)
4166 P1605   [Usaco2008 Open]Crisis on the Farm 牧场危机 0 / 0 (无)
1606 1606   Sgu394 Berhatton 0 / 0 (无)
4167 P1606   [Usaco2008 Dec]Hay For Sale 购买干草 0 / 0 (无)
1607 1607   [Usaco2014 Open]Code Breaking 0 / 0 (无)
4168 P1607   [Usaco2008 Dec]Patting Heads 轻拍牛头 0 / 0 (无)
1608 1608   Tower 0 / 0 (无)
4169 P1608   [Usaco2008 Dec]Jigsaw Puzzles 拼图 0 / 0 (无)
1609 1609   [Usaco2014 Open]Dueling GPS 0 / 0 (无)
4170 P1609   [Usaco2008 Feb]Eating Together麻烦的聚餐 0 / 0 (无)
1610 1610   Mall 0 / 0 (无)
4171 P1610   [Usaco2008 Feb]Line连线游戏 0 / 0 (无)
1611 1611   Theresa与数据结构 0 / 0 (无)
4172 P1611   [Usaco2008 Feb]Meteor Shower流星雨 0 / 0 (无)
1612 1612   [NCPC2009]Flight Planning 0 / 0 (无)
4173 P1612   [Usaco2008 Jan]Cow Contest奶牛的比赛 0 / 0 (无)
1613 1613   [Usaco2014 Open]Odometer 0 / 0 (无)
4174 P1613   [Usaco2008 Jan]Running贝茜的晨练计划 0 / 4 10
1614 1614   [Usaco2014 Open]Fair Photography 0 / 0 (无)

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