ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5282 P6279  [USACO20OPEN] Favorite Colors G 0 / 0 5
5283 P6280  [USACO20OPEN] Exercise G 0 / 0 5
5249 P6281  [USACO20OPEN] Social Distancing S 0 / 0 3
5250 P6282  [USACO20OPEN] Cereal S 0 / 0 3
5251 P6283  [USACO20OPEN] The Moo Particle S 0 / 0 5
5245 P6432  [USACO3.1] 形成的区域 Shaping Regions 0 / 0 3
5746 P6759  [USACO2006 OPEN] 县集市 The County Fair 0 / 0 (无)
5789 P6768  [USACO05MAR] Ombrophobic Bovines 发抖的牛 0 / 0 5
5783 P6770  [USACO05MAR] Checking an Alibi 不在场的证明 0 / 0 3
5776 P6771  [USACO05MAR] Space Elevator 太空电梯 0 / 0 3
6193 P7148  [USACO20DEC] Cowntagion S 0 / 0 3
6194 P7149  [USACO20DEC] Rectangular Pasture S 0 / 0 4
6195 P7150  [USACO20DEC] Stuck in a Rut S 0 / 0 4
6196 P7151  [USACO20DEC] Replication G 0 / 0 5
6197 P7152  [USACO20DEC] Bovine Genetics G 0 / 0 6
6198 P7153  [USACO20DEC] Square Pasture G 0 / 0 6
6199 P7154  [USACO20DEC] Sleeping Cows P 0 / 0 6
6200 P7155  [USACO20DEC] Spaceship P 0 / 0 7
6201 P7156  [USACO20DEC] Cowmistry P 0 / 0 7
6303 P7293  [USACO21JAN] Sum of Distances P 0 / 0 7

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