ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2019 P2973   [USACO10HOL] Driving Out the Piggies G 0 / 0 6
2020 P2974   [USACO10HOL] Cow War G 0 / 0 6
2021 P2975   [USACO10JAN] Taking Turns G 0 / 0 5
2022 P2976   [USACO10JAN] Shipping Around an Island G 0 / 0 6
2023 P2977   [USACO10JAN] Cow Telephones G 0 / 0 5
2024 P2978   [USACO10JAN] Tea Time S 0 / 0 2
2025 P2979   [USACO10JAN] Cheese Towers S 0 / 0 4
2026 P2980   [USACO10FEB] Covering the Corral G 0 / 0 5
2027 P2981   [USACO10FEB] Cows on Ice G 0 / 0 5
2028 P2982   [USACO10FEB] Slowing down G 0 / 0 5
2029 P2983   [USACO10FEB] Chocolate Buying S 0 / 0 3
2030 P2984   [USACO10FEB] Chocolate Giving S 0 / 0 3
2031 P2985   [USACO10FEB] Chocolate Eating S 0 / 0 3
2032 P2986   [USACO10MAR] Great Cow Gathering G 0 / 0 4
2033 P2987   [USACO10MAR] StarCowraft G 0 / 0 6
2034 P2988   [USACO10MAR] Test Taking S 0 / 0 5
2035 P2989   [USACO10MAR] Need For Speed S 0 / 0 5
2036 P2990   [USACO10OPEN] Cow Hopscotch G 0 / 0 5
2037 P2991   [USACO10OPEN] Water Slides G 0 / 0 5
2038 P2992   [USACO10OPEN] Triangle Counting G 0 / 0 6
2039 P2994   [USACO10OCT] Dinner Time S 0 / 0 4
2040 P2995   [USACO10NOV] Cow Photographs G 0 / 0 5
2041 P2996   [USACO10NOV] Visiting Cows G 0 / 0 3
2042 P2997   [USACO10NOV] Banner S 0 / 0 3
2043 P2998   [USACO10NOV] Candy S 0 / 0 4
2044 P2999   [USACO10NOV] Chocolate Milk S 0 / 0 5
2045 P3000   [USACO10DEC] Cow Calisthenics G 0 / 0 5
2046 P3001   [USACO10DEC] Big Macs Around the World G 0 / 0 5
2047 P3002   [USACO10DEC] Threatening Letter G 0 / 0 6
2048 P3003   [USACO10DEC] Apple Delivery S 0 / 0 3
2049 P3004   [USACO10DEC] Treasure Chest S 0 / 0 4
2050 P3005   [USACO10DEC] The Trough Game S 0 / 0 5
2071 P3027   [USACO10OCT] Making Money G 0 / 0 3
2072 P3028   [USACO10OCT] Soda Machine G 0 / 0 4
2257 P3203   [HNOI2010] 弹飞绵羊 0 / 0 6
2258 P3204   [HNOI2010] 公交线路 0 / 0 6
2259 P3205   [HNOI2010] 合唱队 0 / 0 4
2260 P3206   [HNOI2010] 城市建设 0 / 0 6
2261 P3207   [HNOI2010] 物品调度 0 / 0 5
2262 P3208   [HNOI2010] 矩阵 0 / 0 7
2263 P3209   [HNOI2010] 平面图判定 0 / 0 6
2264 P3210   [HNOI2010] 取石头游戏 0 / 0 7
2555 P3496   [POI2010] GIL-Guilds 0 / 0 4
2556 P3497   [POI2010] KOL-Railway 0 / 0 6
2557 P3498   [POI2010] KOR-Beads 0 / 0 5
2558 P3499   [POI2010] NAJ-Divine Divisor 0 / 0 6
2559 P3500   [POI2010] TES-Intelligence Test 0 / 0 5
2560 P3501   [POI2010] ANT-Antisymmetry 0 / 0 5
2561 P3502   [POI2010] CHO-Hamsters 0 / 0 6
2562 P3503   [POI2010] KLO-Blocks 0 / 0 5

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