Techid Janphaka

@techidspoj

Thailand, Rayong

Joined Oct 2016

World Rank: #14608 (2.3 points)

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
139
 Solutions submitted
453

Problems