5 Kyu
black_trees 
| Country/Region |  China |
|---|---|
| Birth Year | 2006 |
| X(Twitter) ID | @blacktrees9 |
| Codeforces ID | black_trees |
Contest Status
| Rating |  1011
|
|---|---|
| Highest Rating | 1046
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5 Kyu
(+154 to promote)
|
| Rated Matches | 21 |
| Last Competed | 2022/11/20 |