4 Kyu
OGCoder 
| Country/Region |  China |
|---|---|
| Birth Year | 2011 |
| X(Twitter) ID | @William_Czm |
| Codeforces ID | William_ChenZimo |
| Affiliation | Dongguan Middle School · SSL School |
Contest Status
| Rank | 9073rd (Top 7.18%) |
|---|---|
| Rating |  1288
|
| Highest Rating | 1288
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4 Kyu
(+112 to promote)
|
| Rated Matches | 25 |
| Last Competed | 2026/10/11 |