Robert Kozikowski
@kozikow
United Kingdom, London
Joined Nov 2006
World Rank: #1026 (26.8 points)
Institution: Warsaw University
Activity over the last year
Effectiveness
- Problems solved
- 233
- Solutions submitted
- 1078
United Kingdom, London
Joined Nov 2006
World Rank: #1026 (26.8 points)
Institution: Warsaw University