USACO 2002 February - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
954	P1944 Fiber Communications USACO 2002 February	0 / 0	(无)
955	P1945 Power Hungry Cows USACO 2002 February	0 / 0	(无)
956	P1946 Cow Cycling USACO 2002 February	0 / 0	(无)
957	P1947 Rebuilding Roads USACO 2002 February	0 / 0	(无)
958	P1948 Triangular Pastures USACO 2002 February	0 / 0	(无)
959	P1949 Chores USACO 2002 February	0 / 0	(无)
960	P1950 Dessert USACO 2002 February	0 / 0	(无)
961	P1951 Extra Krunch USACO 2002 February	0 / 0	(无)
962	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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