P M

@ngtoan

Viet Nam, TP HCM

Joined Nov 2013

World Rank: #46332 (0.4 points)

Activity over the last year

Effectiveness

 Problems solved
7
 Solutions submitted
13

Problems

List of solved classical problems:

CLOPPAIR
FASTFLOW
GEOPROB
IM
LCMSUM
QCJ4
STPAR