Szymon Melewski
@rozrabiaka
Poland, Poznań
Joined Oct 2013
World Rank: #15699 (2.1 points)
Institution: Poznań University of Technology
Activity over the last year
Effectiveness
- Problems solved
- 24
- Solutions submitted
- 77
Poland, Poznań
Joined Oct 2013
World Rank: #15699 (2.1 points)
Institution: Poznań University of Technology