10 Kyu
rfsousa 
| Country/Region |  Brazil |
|---|---|
| Birth Year | 2003 |
| Twitter ID | @ryanfsousa |
| Codeforces ID | rfsousa |
| Affiliation | Universidade Federal do Piauí |
10 Kyu
rfsousa 
| Country/Region | Brazil |
|---|---|
| Birth Year | 2003 |
| Twitter ID | @ryanfsousa |
| Codeforces ID | rfsousa |
| Affiliation | Universidade Federal do Piauí |