Piotr Skweres
@muminak
Poland
Joined Jan 2008
World Rank: #79673 (0.1 points)
Activity over the last year
Effectiveness
- Problems solved
- 1
- Solutions submitted
- 5
Problems
List of solved classical problems:
BOPERISH |
Poland
Joined Jan 2008
World Rank: #79673 (0.1 points)
BOPERISH |