raf r
@nomorewine
Poland, Katowice
Joined Apr 2021
World Rank: #22487 (1.3 points)
Institution: Nothing
Activity over the last year
Effectiveness
- Problems solved
- 16
- Solutions submitted
- 359
Poland, Katowice
Joined Apr 2021
World Rank: #22487 (1.3 points)
Institution: Nothing