@barsik

Russian Federation

Joined Apr 2006

World Rank: #84566 (0.1 points)

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
21

Problems

List of solved classical problems:

FCTRL2
JULKA
NEG2
TOANDFRO

TODO list of classical problems:

BINSTIRL PALIN PRIME1
MUL PON