João Vitor Ribeiro
@juvitus
Brazil, Aracaju
Joined Jan 2017
World Rank: #20251 (1.5 points)
Institution: UFS
Activity over the last year
Effectiveness
- Problems solved
- 21
- Solutions submitted
- 137
Brazil, Aracaju
Joined Jan 2017
World Rank: #20251 (1.5 points)
Institution: UFS