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| | qwertAltSTU| Rank by solved | 81864 out of 167360 |  | Problems solved | 2 out of 1198 |  | Rank by rating | 49033 out of 167360 |  | Rating | 639 out of 1712586 | 
 The map of solved problemsNeighbours| Rank | Author | Rating | Solved | Last AC | 
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 | 81861 | SJTU Team3 | 639 | 2 | 19 Sep 2003 14:28 |  | 81862 | qwer | 639 | 2 | 15 Oct 2009 13:53 |  | 81863 | carl_ca2 | 639 | 2 | 13 Mar 2010 15:02 |  | 81864 | qwertAltSTU | 639 | 2 | 13 Mar 2010 16:03 |  | 81865 | Ivan | 639 | 2 | 13 Mar 2010 16:16 |  | 81866 | xxooxxoo | 639 | 2 | 13 Mar 2010 16:52 |  | 81867 | Айрат | 639 | 2 | 13 Mar 2010 17:15 | 
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