Kevin Hamdajani

@kevin_ham9

Indonesia, Surabaya

Joined Jun 2019

World Rank: #17124 (1.9 points)

Institution: Puede Education

Activity over the last year

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

Effectiveness

 Problems solved
40
 Solutions submitted
164

Problems