4 Kyu
udchen 
| Country/Region |  Taiwan |
|---|---|
| Birth Year | 2001 |
| Twitter ID | @udchen19 |
| Codeforces ID | udchen |
| Affiliation | 国立陽明交通大学情報科学学科 |
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4 Kyu
udchen 
| Country/Region | Taiwan |
|---|---|
| Birth Year | 2001 |
| Twitter ID | @udchen19 |
| Codeforces ID | udchen |
| Affiliation | 国立陽明交通大学情報科学学科 |
This user has not competed in a rated contest yet.