Đức Hoàng

@wibu129

Viet Nam, Nam Định

Joined May 2020

World Rank: #128064 (0 points)

Institution: 11 Phạm Hữu Du

Activity over the last year

Effectiveness

 Problems solved
1
 Solutions submitted
4

Problems

List of solved classical problems:

TEST

TODO list of classical problems:

LUCKYNUM