ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3831 P4850   [IOI 2009] Raisins 0 / 0 7
3963 P4954   [USACO09OPEN] Tower of Hay G 0 / 0 8
3536 P5041   [HAOI2009] 求回文串 0 / 0 7
4101 P5181   [COCI 2009/2010 #1] GENIJALAC 0 / 0 6
4102 P5183   [COCI 2009/2010 #2] POSLOZI 0 / 0 7
4103 P5184   [COCI 2009/2010 #2] PASIJANS 0 / 0 7
4104 P5185   [COCI 2009/2010 #3] PLANETE 0 / 0 7
4854 P5901   [IOI 2009] Regions 0 / 0 8
4857 P5902   [IOI 2009] Salesman 0 / 0 8
4894 P5926   [JSOI2009] 面试的考验 0 / 0 8
3210 P5971   [CTSC2009] 移盘子 0 / 0 7
4964 P5975   [CEOI 2009] photo 0 / 0 7
4573 P6108   [Ynoi2009] rprsvq 0 / 0 8
5013 P6109   [Ynoi2009] rprmq1 0 / 0 9
5170 P6191   [USACO09FEB] Bulls And Cows S 0 / 0 5
4540 P6223   [CHCI 2009 Final Exam #1] PODJELA 0 / 0 7
5422 P6448   [COCI 2008/2009 #4] MJEHURIC 0 / 0 3
5423 P6449   [COCI 2008/2009 #4] DATUM 0 / 0 3
5418 P6450   [COCI 2008/2009 #4] ROT 0 / 0 1
5419 P6451   [COCI 2008/2009 #4] SLIKAR 0 / 0 6

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