CTU Open 2005 - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
1999	P2989 All Friends CTU Open 2005	0 / 0	(无)
2000	P2990 Board Game CTU Open 2005	0 / 0	(无)
2001	P2991 Crane CTU Open 2005	0 / 0	(无)
2002	P2992 Divisors CTU Open 2005	0 / 0	(无)
2003	P2993 Emag eht htiw Em Pleh CTU Open 2005	0 / 0	(无)
2004	P2994 Failing Roads CTU Open 2005	0 / 0	(无)
2005	P2995 Go Endgame CTU Open 2005	0 / 0	(无)
2006	P2996 Help Me with the Game CTU Open 2005	0 / 0	(无)
2007	P2997 IVXLCDM CTU Open 2005	0 / 0	(无)

根据当前过滤条件随机选择一道题

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