ID 题目 显示标签 隐藏标签 AC / 尝试 难度
11977 P12023   [USACO25OPEN] More Cow Photos B 0 / 0 3
11976 P12024   [USACO25OPEN] It's Mooin' Time III B 0 / 0 6
11979 P12025   [USACO25OPEN] Sequence Construction S 0 / 0 7
11980 P12026   [USACO25OPEN] Compatible Pairs S 0 / 0 6
11981 P12027   [USACO25OPEN] Ski Slope S 0 / 0 6
11991 P12028   [USACO25OPEN] Moo Decomposition G 0 / 0 6
11992 P12029   [USACO25OPEN] Election Queries G 0 / 0 7
11993 P12030   [USACO25OPEN] OohMoo Milk G 0 / 0 8
11988 P12031   [USACO25OPEN] Forklift Certified P 0 / 0 7
11989 P12032   [USACO25OPEN] Lazy Sort P 0 / 0 8
11990 P12033   [USACO25OPEN] Package Pickup P 0 / 0 9
11564 P12930   [USACO4.3] 逢低吸纳 Buy Low, Buy Lower 加强版 0 / 0 7
14251 P14324   [USACO07NOV] Telephone Wire G 加强版 0 / 0 8
14988 P14974   [USACO26JAN1] Chip Exchange B 0 / 0 5
14989 P14975   [USACO26JAN1] COW Splits B 0 / 0 6
14990 P14976   [USACO26JAN1] Photoshoot B 0 / 0 5
14991 P14977   [USACO26JAN1] Lineup Queries S 0 / 0 6
14992 P14978   [USACO26JAN1] Mooclear Reactor S 0 / 0 6
14993 P14979   [USACO26JAN1] Sliding Window Summation S 0 / 0 6
14994 P14980   [USACO26JAN1] COW Traversals G 0 / 0 7

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