Viet Do Xuan

@doxuanviet1996

Viet Nam, Ha Noi

Joined Oct 2011

World Rank: #19478 (1.6 points)

Institution: DHKHTNDHQGHN

nah

Activity over the last year

Effectiveness

 Problems solved
12
 Solutions submitted
76

Problems

List of solved classical problems:

GRASSPLA ONBRIDGE
INTERVAL POSTERS
KOICOST QTREE2
KOILINE TAXI
MINMOVE TOURS
MKTHNUM
NAPTIME

TODO list of classical problems:

ALIBB RHOMBS
APIO10A SLEEP