5 Kyu
Colinxu2020 
| Country/Region |  China |
|---|---|
| Birth Year | 2011 |
| Codeforces ID | colinxu2020 |
| Affiliation | Beijing National Day School |
Contest Status
This user has not competed in a rated contest yet.
5 Kyu
Colinxu2020 
| Country/Region | China |
|---|---|
| Birth Year | 2011 |
| Codeforces ID | colinxu2020 |
| Affiliation | Beijing National Day School |
This user has not competed in a rated contest yet.