ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9844 P2000D  Right Left Wrong 0 / 0 4
9842 P2000F  Color Rows and Columns 0 / 0 6
9840 P2000H  Ksyusha and the Loaded Set 0 / 0 8
9839 P2001A  Make All Equal 0 / 0 3
9836 P2001D  Longest Max Min Subsequence 0 / 0 6
9833 P2002A  Distanced Coloring 0 / 0 3
9857 P2003D2  Turtle and a MEX Problem (Hard Version) 0 / 0 (无)
9823 P2004A  Closest Point 0 / 0 3
9820 P2004D  Colored Portals 0 / 0 5
9886 P2006F  Dora's Paint 0 / 0 (无)
9878 P2008E  Alternating String 0 / 0 (无)
9873 P2009B  osu!mania 0 / 0 (无)
9872 P2009C  The Legend of Freya the Frog 0 / 0 (无)
9865 P2010A  Alternating Sum of Numbers 0 / 0 3

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手气不错

根据当前过滤条件随机选择一道题