su -kub0x

@kub0x

Spain, Bilbao

Joined Oct 2015

World Rank: #64972 (0.2 points)

Institution: University of the Basque Country UPV-EHU

Activity over the last year

Effectiveness

 Problems solved
9
 Solutions submitted
20

Problems

List of solved classical problems:

COINS SMILEY1807
CRYPTO1 TEST
FCTRL
FCTRL2
JULKA
PALIN
PRIME1