Iván Matellanes

@sulley

Spain, Pasaia, Gipuzkoa

Joined Oct 2014

World Rank: #65097 (0.2 points)

Institution: University of the Basque Country UPV/EHU

Activity over the last year

Effectiveness

 Problems solved
3
 Solutions submitted
6

Problems

List of solved classical problems:

GCPC11J
PHIDIAS
SCITIES