12 Kyu
xieheng24 
| Country/Region |  China |
|---|---|
| Birth Year | 2012 |
| Codeforces ID | xieheng |
| Affiliation | Beijing Sanfan Middle School |
Contest Status
| Rank | 70851st (Top 55.08%) |
|---|---|
| Rating |  69
(Provisional) |
| Highest Rating | 80
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12 Kyu
|
| Rated Matches | 6 |
| Last Competed | 2025/10/18 |