Tadeusz Dul

@tadrion

Poland, Wrocław

Joined Mar 2009

World Rank: #11616 (3 points)

Institution: University of Wrocław

Activity over the last year

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

Effectiveness

 Problems solved
58
 Solutions submitted
249

Problems