@macdeath

India

Joined May 2013

World Rank: #17803 (1.8 points)

Institution: Hogwarts School of Witchcraft and Wizardry

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
139

Problems