Jacek Gralak

@jahu

Poland

Joined Dec 2007

World Rank: #34151 (0.7 points)

Institution: PŁ

Activity over the last year

Effectiveness

 Problems solved
11
 Solutions submitted
70

Problems

List of solved classical problems:

BENEFACT JASIEK
BITMAP LABYR1
BLINNET MARBLES
BSHEEP TEST
CHASE1
CSTREET
INCARDS

TODO list of classical problems:

EPALIN
TOUR