Marcin Dobrowolski

@bwtzakippp

Poland, Kołobrzeg

Joined Oct 2016

World Rank: #122177 (0 points)

Institution: Zespół Szkół Ekonomiczno-Hotelarskich im. Emilii Gierczak

...

Activity over the last year

Effectiveness

 Problems solved
0
 Solutions submitted
0

Problems

List of solved classical problems: