Nguyễn Đức Hiếu

@nguyenduchieub

Viet Nam, Vĩnh Yên

Joined Nov 2018

World Rank: #128093 (0 points)

Institution: THPT chuyên Vĩnh Phúc

CEO Hphone

Activity over the last year

Effectiveness

 Problems solved
7
 Solutions submitted
24

Problems

List of solved classical problems:

ADDREV
FCTRL
MKTHNUM
ONP
PALIN
PRIME1
TEST

TODO list of classical problems:

ARITH
DIVCNT3