1 Dan
dhw_vegetable 
| Country/Region |  China |
|---|---|
| Birth Year | 2005 |
| Codeforces ID | donghanwen |
| Affiliation | Qingdao No.2 High School |
Contest Status
| Rank | 1087th |
|---|---|
| Rating |  2051
|
| Highest Rating |  2113
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1 Dan
(+87 to promote)
|
| Rated Matches | 42 |
| Last Competed | 2025/03/23 |