3 Dan
tiny_watermelon 
| Country/Region |  China |
|---|---|
| Birth Year | 2009 |
| Codeforces ID | wangsiyuanZP |
| Affiliation | pumpkin_tree 没有前途 |
Contest Status
| Rank | 330th |
|---|---|
| Rating |  2437
|
| Highest Rating | 2446
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3 Dan
(+154 to promote)
|
| Rated Matches | 17 |
| Last Competed | 2025/11/09 |