@dttvinh

Viet Nam

Joined Dec 2009

World Rank: #37375 (0.6 points)

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
23

Problems

List of solved classical problems:

KOMPICI
LASTDIG2
ONP
PIE
SUBSHARD
TEST

TODO list of classical problems:

PALIN
PICAD