ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8504 P9192  [USACO23OPEN] Pareidolia P 0 / 0 6
8506 P9193  [USACO23OPEN] Good Bitstrings P 0 / 0 6
8508 P9194  [USACO23OPEN] Triples of Cows P 0 / 0 7
9227 P9832  [USACO05OPEN] Lazy Cows G 0 / 0 4
9226 P9833  [USACO05OPEN] Expedition G 0 / 0 4
9225 P9834  [USACO05OPEN] Around the world G 0 / 0 4
9224 P9835  [USACO05OPEN] Landscaping G 0 / 0 4
9327 P9937  [USACO21OPEN] Acowdemia I B 0 / 0 2
9328 P9938  [USACO21OPEN] Acowdemia II B 0 / 0 (无)
9329 P9939  [USACO21OPEN] Acowdemia III B 0 / 0 (无)
9330 P9940  [USACO21JAN] Uddered but not Herd B 0 / 0 1
9331 P9941  [USACO21JAN] Even More Odd Photos B 0 / 0 (无)
9332 P9942  [USACO21JAN] Just Stalling B 0 / 0 (无)
9333 P9943  [USACO21FEB] Year of the Cow B 0 / 0 (无)
9334 P9944  [USACO21FEB] Comfortable Cows B 0 / 0 (无)
9335 P9945  [USACO21FEB] Clockwise Fence B 0 / 0 2
9336 P9946  [USACO20JAN] Word Processor B 0 / 0 1
9337 P9947  [USACO20JAN] Photoshoot B 0 / 0 (无)
9338 P9948  [USACO20JAN] Race B 0 / 0 (无)
9352 P9949  [USACO20FEB] Triangles B 0 / 0 (无)

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手气不错

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