Piotr Potrykus

@piotrpotrykus

Poland

Joined Oct 2007

World Rank: #6482 (5.5 points)

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
216

Problems

List of solved classical problems:

ONP
PALIN
POUR1
PRIME1

TODO list of classical problems:

TEST
TOWER