@ngocsonsddh

Viet Nam

Joined Feb 2015

World Rank: #89146 (0 points)

Institution: D14CN1 PTIT

Activity over the last year

Effectiveness

 Problems solved
1
 Solutions submitted
56

Problems

List of solved classical problems:

SHOP

TODO list of classical problems:

ARITH CMEXPR DIRVS IKEYB SBSTR1 TETRA
BULK CMPLS FCTRL MMIND STPAR TRIP
CEQU CRYPTO1 HOTLINE PRIME1 TEST