USACO - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
1004	USACO1080 5.2.2 Electric Fences USACO TRAINING	0 / 0	(无)
1005	USACO1081 5.2.3 Wisconsin Squares USACO TRAINING	0 / 0	(无)
1006	USACO1082 5.3.1 Milk Measuring USACO TRAINING	0 / 0	(无)
1007	USACO1083 5.3.2 Window Area USACO TRAINING	0 / 0	(无)
1008	USACO1084 5.3.3 Network of Schools USACO TRAINING	0 / 1	10
1009	USACO1085 5.3.4 Big Barn USACO TRAINING	0 / 2	10
1010	USACO1086 5.4.1 All Latin Squares USACO TRAINING	0 / 0	(无)
1011	USACO1087 5.4.2 Canada Tour USACO TRAINING	0 / 0	(无)
1012	USACO1088 5.4.3 Character Recognition USACO TRAINING	0 / 0	(无)
1013	USACO1089 5.4.4 Betsy's Tour USACO TRAINING	0 / 0	(无)
1014	USACO1090 5.4.5 Telecowmunication USACO TRAINING	0 / 0	(无)
1015	USACO1091 5.5.1 Picture USACO TRAINING	0 / 0	(无)
1016	USACO1092 5.5.2 Hidden Password USACO TRAINING	0 / 0	(无)
1017	USACO1093 5.5.3 Towfive USACO TRAINING	0 / 0	(无)

根据当前过滤条件随机选择一道题

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