215 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4421 4421   [USACO5.3]量取牛奶Milk Measuring 0 / 0 3
4422 4422   [USACO5.3]窗体面积Window Area 0 / 0 4
4423 4423   [USACO5.3]校园网Network of Schools 0 / 0 3
4424 4424   [USACO5.3]巨大的牛棚Big Barn 0 / 0 7
4425 4425   [USACO5.4] 拉丁正方形All Latin Squares 0 / 0 2
4426 4426   [USACO5.4]周游加拿大Canada Tour 0 / 0 3
4427 4427   [USACO5.4]字符识别 Character Recognition 0 / 0 4
4428 4428   [USACO1.3]牛式 Prime Cryptarithm 0 / 0 3
4429 4429   [USACO5.4]Betsy的旅行 Betsy's Tour(betsy) 0 / 0 5
4430 4430   [USACO5.4]奶牛的电邮Telecowmunication 0 / 0 5
4431 4431   [USACO5.5] 矩形周长Picture 0 / 0 6
4432 4432   [USACO5.5] 隐藏口令 Hidden Password 0 / 0 3
4433 4433   [USACO5.5]贰五语言Towfive 0 / 0 3
4434 4434   [USACO6.1]邮车 Postal Vans 0 / 0 5
4435 4435   [USACO6.1]矩形牛棚 A Rectangular Barn 0 / 0 3

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