long nguyen

@doandi

Viet Nam, Ha noi

Joined Nov 2018

World Rank: #29406 (0.9 points)

Institution: Truong THPT Chuyen Nguyen Hue

zzzzzzzzzz

Activity over the last year

Effectiveness

 Problems solved
2
 Solutions submitted
16

Problems

List of solved classical problems:

LCA
NPC2015E