Phakphum Artkaew

@pakphum

United States, loei

Joined May 2017

World Rank: #117048 (0 points)

Institution: Penn State

Activity over the last year

Effectiveness

 Problems solved
6
 Solutions submitted
27

Problems

List of solved classical problems:

ADDREV
ALLIZWEL
HIGHWAYS
PALIN
PRIME1
TEST