7 Kyu
harry_arbrebleu 
| Country/Region |  Japan |
|---|---|
| Birth Year | 2003 |
| Twitter ID | @harry_arbrebleu |
| TopCoder ID | harry_arbrebleu |
| Codeforces ID | harry_arbrebleu |
| Affiliation | Keio University |
7 Kyu
harry_arbrebleu 
| Country/Region | Japan |
|---|---|
| Birth Year | 2003 |
| Twitter ID | @harry_arbrebleu |
| TopCoder ID | harry_arbrebleu |
| Codeforces ID | harry_arbrebleu |
| Affiliation | Keio University |