Mid-Central USA 2002 - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
246	P1245 Programmer, Rank Thyself Mid-Central USA 2002	0 / 0	暂无评定
247	P1246 Hilbert Curve Intersections Mid-Central USA 2002	0 / 0	暂无评定
248	P1247 Magnificent Meatballs Mid-Central USA 2002	0 / 0	暂无评定
249	P1248 Safecracker Mid-Central USA 2002	0 / 0	暂无评定
250	P1249 Oil Pipeline Mid-Central USA 2002	0 / 0	暂无评定
251	P1250 Tanning Salon Mid-Central USA 2002	0 / 0	暂无评定
252	P1251 Jungle Roads Mid-Central USA 2002	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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