601 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1925 P2882  [USACO07MAR] Face The Right Way G 0 / 0 5
1930 P2887  [USACO07NOV] Sunscreen G 0 / 0 4
1945 P2902  [USACO08MAR] Pearl Pairing G 0 / 0 3
1952 P2909  [USACO08OPEN] Cow Cars S 0 / 0 2
1960 P2917  [USACO08NOV] Toys G 0 / 0 6
1961 P2918  [USACO08NOV] Buying Hay S 0 / 0 3
1963 P2920  [USACO08NOV] Time Management S 0 / 0 3
1967 P2925  [USACO08DEC] Hay For Sale S 0 / 0 2
1986 P2945  [USACO09MAR] Sand Castle S 0 / 0 2
1990 P2949  [USACO09OPEN] Work Scheduling G 0 / 0 4
2004 P2963  [USACO09NOV] Cow Rescue G 0 / 0 4
2011 P2970  [USACO09DEC] Selfish Grazing S 0 / 0 3
2018 P2977  [USACO10JAN] Cow Telephones G 0 / 0 5
2024 P2983  [USACO10FEB] Chocolate Buying S 0 / 0 3
2025 P2984  [USACO10FEB] Chocolate Giving S 0 / 0 3
2026 P2985  [USACO10FEB] Chocolate Eating S 0 / 0 3
2034 P2994  [USACO10OCT] Dinner Time S 0 / 0 4
2042 P3002  [USACO10DEC] Threatening Letter G 0 / 0 6
2053 P3014  [USACO11FEB] Cow Line S 0 / 0 4
2063 P3024  [USACO11OPEN] Cow Checkers S 0 / 0 5

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