Waterloo local 2004.01.31 - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
727	P1726 Tango Tango Insurrection Waterloo local 2004.01.31	0 / 0	暂无评定
728	P1727 Advanced Causal Measurements (ACM) Waterloo local 2004.01.31	0 / 0	暂无评定
729	P1728 A flea on a chessboard Waterloo local 2004.01.31	0 / 0	暂无评定
730	P1729 Jack and Jill Waterloo local 2004.01.31	0 / 0	暂无评定
731	P1730 Perfect Pth Powers Waterloo local 2004.01.31	0 / 0	暂无评定

根据当前过滤条件随机选择一道题

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