Arka Roy

@practicetowin

India, Kolkata

Joined Oct 2014

World Rank: #55257 (0.3 points)

Institution: abcxyz

coding

Activity over the last year

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

Effectiveness

 Problems solved
22
 Solutions submitted
78

Problems