4 Kyu
CyberKasumi 
| Country/Region |  Indonesia |
|---|---|
| Birth Year | 1994 |
| Twitter ID | @CyberKasumi |
| TopCoder ID | CyberKasumi |
| Codeforces ID | CyberKasumi |
| Affiliation | University of Tsukuba |
4 Kyu
CyberKasumi 
| Country/Region | Indonesia |
|---|---|
| Birth Year | 1994 |
| Twitter ID | @CyberKasumi |
| TopCoder ID | CyberKasumi |
| Codeforces ID | CyberKasumi |
| Affiliation | University of Tsukuba |