@toki2201205

Indonesia

Joined Feb 2012

World Rank: #24315 (1.2 points)

Institution: SMAK PENABUR Gading Serpong

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
15
 Solutions submitted
37

Problems