1 Kyu
20111019Yu 
| Country/Region |  China |
|---|---|
| Birth Year | 2011 |
| X(Twitter) ID | @20111019Yu |
| TopCoder ID | 20111019Yu |
| Codeforces ID | 20111019Yu |
| Affiliation | 13574831984 |
Contest Status
This user has not competed in a rated contest yet.