duoc vu

@vuduoc

Viet Nam, Hai Phong

Joined Jan 2023

World Rank: #9743 (3.6 points)

Institution: Blabla

Activity over the last year

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

Effectiveness

 Problems solved
79
 Solutions submitted
259

Problems