Please sign in first.
1 Dan
rsk0315 
| Country/Region |  Japan |
|---|---|
| Birth Year | 1997 |
| X(Twitter) ID | @rsk0315_h4x |
| TopCoder ID | rsk0315 |
| Codeforces ID | rsk0315 |
| Affiliation | *村* |
Contest Status
This user has not competed in a rated contest yet.