Jakub Stanecki
@platynamen
Poland, Warszawa
Joined Nov 2009
World Rank: #14554 (2.3 points)
Institution: Warsaw University
Activity over the last year
Effectiveness
- Problems solved
- 19
- Solutions submitted
- 124
Poland, Warszawa
Joined Nov 2009
World Rank: #14554 (2.3 points)
Institution: Warsaw University