2 Kyu
chenyan 
| Country/Region |  Taiwan |
|---|---|
| Birth Year | 2004 |
| Codeforces ID | yan-jun |
| Affiliation | National Taiwan University |
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This user has not competed in a rated contest yet.
2 Kyu
chenyan 
| Country/Region | Taiwan |
|---|---|
| Birth Year | 2004 |
| Codeforces ID | yan-jun |
| Affiliation | National Taiwan University |
This user has not competed in a rated contest yet.