Rafał Józefowicz
@rlp
Poland
Joined Apr 2005
World Rank: #442 (51.3 points)
Institution: Jagiellonian University
Activity over the last year
Effectiveness
- Problems solved
- 268
- Solutions submitted
- 1025
Poland
Joined Apr 2005
World Rank: #442 (51.3 points)
Institution: Jagiellonian University