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zhouguohao| Rank by solved | 142867 out of 167393 |  | Problems solved | 1 out of 1198 |  | Rank by rating | 142867 out of 167393 |  | Rating | 16 out of 1718051 |  
 The map of solved problemsNeighbours| Rank | Author | Rating | Solved | Last AC | 
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 | 142864 | Harshit Gangal | 16 | 1 | 14 Aug 2010 00:23 |  | 142865 | Alexey | 16 | 1 | 14 Aug 2010 00:52 |  | 142866 | junjunye | 16 | 1 | 14 Aug 2010 03:10 |  | 142867 | zhouguohao | 16 | 1 | 14 Aug 2010 18:11 |  | 142868 | Nikolay | 16 | 1 | 14 Aug 2010 18:39 |  | 142869 | A | 16 | 1 | 14 Aug 2010 20:14 |  | 142870 | Maai | 16 | 1 | 14 Aug 2010 21:31 |  
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