Robert Kubok
@robertkbk
Poland, Cieszyn
Joined May 2020
World Rank: #20519 (1.5 points)
Institution: none
Activity over the last year
Effectiveness
- Problems solved
- 30
- Solutions submitted
- 82
Poland, Cieszyn
Joined May 2020
World Rank: #20519 (1.5 points)
Institution: none