ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2041 P3001  [USACO10DEC] Big Macs Around the World G 0 / 0 5
2042 P3002  [USACO10DEC] Threatening Letter G 0 / 0 6
2043 P3003  [USACO10DEC] Apple Delivery S 0 / 0 3
2044 P3004  [USACO10DEC] Treasure Chest S 0 / 0 4
2045 P3005  [USACO10DEC] The Trough Game S 0 / 0 5
2046 P3006  [USACO11JAN] Bottleneck G 0 / 0 6
2047 P3007  [USACO11JAN] The Continental Cowngress G 0 / 0 6
2048 P3008  [USACO11JAN] Roads and Planes G 0 / 0 5
2049 P3009  [USACO11JAN] Profits S 0 / 0 2
2050 P3010  [USACO11JAN] Dividing the Gold S 0 / 0 4
2051 P3011  [USACO11JAN] Traffic Lights S 0 / 0 6
2052 P3012  [USACO11FEB] Cowlphabet G 0 / 0 4
8329 P3013  [USACO11FEB] The Lost Cows G 0 / 0 5
2053 P3014  [USACO11FEB] Cow Line S 0 / 0 4
2054 P3015  [USACO11FEB] Best Parenthesis S 0 / 0 3
2055 P3016  [USACO11FEB] The Triangle S 0 / 0 3
2056 P3017  [USACO11MAR] Brownie Slicing G 0 / 0 5
2057 P3018  [USACO11MAR] Tree Decoration G 0 / 0 4
2058 P3019  [USACO11MAR] Meeting Place S 0 / 0 3
2059 P3020  [USACO11MAR] Package Delivery S 0 / 0 3

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