Roman Lipovsky

@rlipovsky

Russian Federation

Joined Jul 2008

World Rank: #22771 (1.3 points)

Institution: Kant SU of Russia

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
25

Problems

List of solved classical problems:

DISTANCE
FRACTION
KMSL4B
ORDERS

TODO list of classical problems:

CERC07S
TEST