Sơn Nguyễn

@sonnguyen253

Viet Nam, Ha Noi

Joined Oct 2018

World Rank: #122845 (0 points)

Activity over the last year

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

Effectiveness

 Problems solved
2
 Solutions submitted
7

Problems

List of solved classical problems:

ADDREV
TEST

TODO list of classical problems:

JULKA