Piotr Jagiełło

@winhelp

Poland, Wrocław

Joined Jun 2007

World Rank: #1585 (18.6 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
52
 Solutions submitted
101

Problems