Maciej Szeptuch
@matiszek
Poland
Joined Sep 2005
World Rank: #14970 (2.2 points)
Institution: University of Wrocław
Activity over the last year
Effectiveness
- Problems solved
- 17
- Solutions submitted
- 147
Poland
Joined Sep 2005
World Rank: #14970 (2.2 points)
Institution: University of Wrocław