DVH DVH

@dvh312

Viet Nam, DN

Joined Oct 2011

World Rank: #16036 (1.8 points)

Institution: The village school

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
22

Problems

List of solved classical problems:

MATRICA
PRUBALL
QKP
TWOPROF

TODO list of classical problems:

ALIBB PSTRING
DRIVE TRSTAGE

Public problems created by user:

SMUGGLER HMSRECT
HPREFIX
HDISP
HFLY
HCHANGE
HLAMPS
HKRUSKAL