ZSTUOJ

题目编号	标题	来源/分类	解决	提交
2604	2^x mod n = 1	ZOJ Monthly, February 2003	298	737
2939	BUY LOW, BUY LOWER	USACO 2002 February	18	29
2940	Chores	USACO 2002 February	17	25
2941	Cow Cycling	USACO 2002 February	7	8
2942	Dessert	USACO 2002 February	12	15
2943	Fiber Communications	USACO 2002 February	9	31
2944	Extra Krunch	USACO 2002 February	5	24
2945	Triangular Pastures	USACO 2002 February	39	90
2946	Power Hungry Cows	USACO 2002 February	1	3
2947	Rebuilding Roads	USACO 2002 February	27	29
2965	Treats for the Cows	USACO February, 2006 Gold Competitio	4	5