USACO 2002 February - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
945	P1944 Fiber Communications USACO 2002 February	0 / 0	(无)
946	P1945 Power Hungry Cows USACO 2002 February	0 / 0	(无)
947	P1946 Cow Cycling USACO 2002 February	0 / 0	(无)
948	P1947 Rebuilding Roads USACO 2002 February	0 / 0	(无)
949	P1948 Triangular Pastures USACO 2002 February	0 / 0	(无)
950	P1949 Chores USACO 2002 February	0 / 0	(无)
951	P1950 Dessert USACO 2002 February	0 / 0	(无)
952	P1951 Extra Krunch USACO 2002 February	0 / 0	(无)
953	P1952 BUY LOW, BUY LOWER USACO 2002 February	0 / 0	(无)

根据当前过滤条件随机选择一道题

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