Paweł Wołowczyk
@pwolowczyk
Poland, Warszawa
Joined Sep 2016
World Rank: #63341 (0.2 points)
Institution: www.wwsi.edu.pl
Activity over the last year
Effectiveness
- Problems solved
- 27
- Solutions submitted
- 37
Poland, Warszawa
Joined Sep 2016
World Rank: #63341 (0.2 points)
Institution: www.wwsi.edu.pl