13 Kyu
Ethergray 
| Country/Region |  China |
|---|---|
| Birth Year | 2007 |
| X(Twitter) ID | @baigu2416 |
| Codeforces ID | Ethergray |
| Affiliation | hfuu-acm |
Contest Status
| Rank | 80434th (Top 63.42%) |
|---|---|
| Rating |  38
(Provisional) |
| Highest Rating | 38
―
13 Kyu
|
| Rated Matches | 1 |
| Last Competed | 2026/09/19 |