|  | 
|  | 
| | Ngo Dong| Rank by solved | 53534 out of 167364 |  | Problems solved | 5 out of 1198 |  | Rank by rating | 42648 out of 167364 |  | Rating | 837 out of 1712586 | 
 The map of solved problemsNeighbours| Rank | Author | Rating | Solved | Last AC | 
|---|
 | 53531 | Ilia | 841 | 5 | 7 Mar 2024 23:03 |  | 53532 | wold | 838 | 5 | 21 Mar 2010 17:35 |  | 53533 | Leonid Edrenkin | 838 | 5 | 15 Jun 2014 19:42 |  | 53534 | Ngo Dong | 837 | 5 | 7 Nov 2001 18:11 |  | 53535 | hyz369 | 837 | 5 | 18 Apr 2013 19:42 |  | 53536 | wyq_cnyali | 837 | 5 | 6 Sep 2016 18:23 |  | 53537 | rau4 | 836 | 5 | 27 Oct 2009 22:42 | 
 | 
 | 
|