13 Kyu
Ethergray
| Country/Region | China |
|---|---|
| Birth Year | 2007 |
| X(Twitter) ID | @baigu2416 |
| Codeforces ID | Ethergray |
| Affiliation | hfuu-acm |
Ethergray | Country/Region | China |
|---|---|
| Birth Year | 2007 |
| X(Twitter) ID | @baigu2416 |
| Codeforces ID | Ethergray |
| Affiliation | hfuu-acm |