daniel czajka

@dziadek

Poland

Joined Dec 2004

World Rank: #3340 (10.1 points)

Institution: AGH University of Science and Technology

Activity over the last year

FebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberJanuaryless than 10 submissionsbetween 10 and 20 submissionsbetween 20 and 30 submissionsbetween 30 and 40 submissionsmore than 40 submissions

Effectiveness

 Problems solved
91
 Solutions submitted
403

Problems