Tuan Nguyen

@tuan140101

Viet Nam, Da Nang

Joined Nov 2014

World Rank: #5717 (6.2 points)

Institution: The village school

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
23
 Solutions submitted
117

Problems