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ID Problem Show tags Hide tags AC / Tried Difficulty
440 P1446  [HNOI2008] Cards 0 / 0 6
1583 P2561  [AHOI2002] 黑白瓷砖 0 / 0 6
1585 P2565  [SCOI2009] 骰子的学问 0 / 0 7
2261 P3207  [HNOI2010] 物品调度 0 / 0 5
2542 P3482  [POI2009] SLO-Elephants 0 / 0 6
3067 P4128  [SHOI2006] 有色图 0 / 0 7
3696 P4727  [HNOI2009] 图的同构计数 0 / 0 7
6456 P7438  更简单的排列计数 0 / 0 7
6562 P7439  「KrOI2021」Feux Follets 弱化版 0 / 0 7
6566 P7440  「KrOI2021」Feux Follets 0 / 0 7
7767 P8878  『STA - R1』好吃的智慧果子 0 / 0 5
  • 1

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