Maged Shalaby

@maged918

Egypt, Cairo

Joined Dec 2011

World Rank: #21660 (1.4 points)

Institution: German University in Cairo

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
60
 Solutions submitted
367

Problems