Rafał Gaweł
@raver
Poland, Kraków
Joined Jan 2007
World Rank: #79739 (0.1 points)
Institution: None
Activity over the last year
Effectiveness
- Problems solved
- 30
- Solutions submitted
- 39
Poland, Kraków
Joined Jan 2007
World Rank: #79739 (0.1 points)
Institution: None