kristofers barkans

@kiko0202

Latvia, Riga

Joined Aug 2017

World Rank: #65220 (0.2 points)

Institution: TJN-Annas2

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
47

Problems

List of solved classical problems:

FOXLINGS
GOODB
HORRIBLE
IITWPC4I

TODO list of classical problems:

APS