Maciej Dulęba

@solaris

Poland

Joined Sep 2009

World Rank: #344 (62.9 points)

Institution: University of Wrocław

Activity over the last year

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

Effectiveness

 Problems solved
148
 Solutions submitted
510

Problems