6 Kyu
LightningUZ 
| Country/Region |  China |
|---|---|
| Birth Year | 2006 |
| X(Twitter) ID | @heyuhangdemeizi |
| TopCoder ID | heyuhang |
| Codeforces ID | heyuhang |
| Affiliation | Suzhou High School |
6 Kyu
LightningUZ 
| Country/Region | China |
|---|---|
| Birth Year | 2006 |
| X(Twitter) ID | @heyuhangdemeizi |
| TopCoder ID | heyuhang |
| Codeforces ID | heyuhang |
| Affiliation | Suzhou High School |