@hafi_ptf12

Indonesia

Joined Sep 2012

World Rank: #42344 (0.5 points)

Institution: Institut Teknologi Sepuluh Nopember

Activity over the last year

Effectiveness

 Problems solved
7
 Solutions submitted
315

Problems

List of solved classical problems:

CIVIL
DIEHARD
NITT2
ONP
REBOUND
STPAR
TOHU

TODO list of classical problems:

LASTDIG