Rishi Kumar

@rishi_kumar

United States, Mountain View

Joined Apr 2008

World Rank: #6467 (5.5 points)

Institution: Anna University

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
141
 Solutions submitted
579

Problems