Piotr Chojnowski
@bouree
Poland
Joined Feb 2005
World Rank: #22467 (1.3 points)
Institution: Gdansk University of Technology
Activity over the last year
Effectiveness
- Problems solved
- 13
- Solutions submitted
- 334
Poland
Joined Feb 2005
World Rank: #22467 (1.3 points)
Institution: Gdansk University of Technology