Eryk Szpotański
@er713
Poland, Poznań
Joined Oct 2017
World Rank: #25702 (1.1 points)
Institution: Poznan University of Technology
Activity over the last year
Effectiveness
- Problems solved
- 18
- Solutions submitted
- 100
Poland, Poznań
Joined Oct 2017
World Rank: #25702 (1.1 points)
Institution: Poznan University of Technology