@hieu_vpm

Viet Nam

Joined Nov 2005

World Rank: #19477 (1.6 points)

Activity over the last year

Effectiveness

 Problems solved
8
 Solutions submitted
134

Problems

List of solved classical problems:

ASSIGN TRIOPT
ASSIGN4
MORSE
NICEDAY
QUEST4
QUEST5
REPEATS

TODO list of classical problems:

BISHOPS LPERMUT SEQPAR TEST
CSTREET MTWALK SUBST1 TOURS