Atul Kumar

@buttman

India, Ranchi

Joined May 2015

World Rank: #5525 (6.4 points)

Institution: Birla Institute of Technology, Ranchi

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Activity over the last year

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

Effectiveness

 Problems solved
98
 Solutions submitted
381

Problems