Waterloo local 2004.01.31 - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
736	P1726 Tango Tango Insurrection Waterloo local 2004.01.31	0 / 0	(无)
737	P1727 Advanced Causal Measurements (ACM) Waterloo local 2004.01.31	0 / 0	(无)
738	P1728 A flea on a chessboard Waterloo local 2004.01.31	0 / 0	(无)
739	P1729 Jack and Jill Waterloo local 2004.01.31	0 / 0	(无)
740	P1730 Perfect Pth Powers Waterloo local 2004.01.31	0 / 0	(无)

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