Krzysztof Jarończyk
@speedycn
Poland, Nowy Targ
Joined Nov 2021
World Rank: #20399 (1.5 points)
Institution: WSEI Kraków
Activity over the last year
Effectiveness
- Problems solved
- 15
- Solutions submitted
- 160
Poland, Nowy Targ
Joined Nov 2021
World Rank: #20399 (1.5 points)
Institution: WSEI Kraków