@old1

Russian Federation

Joined Sep 2010

World Rank: #18367 (1.7 points)

Activity over the last year

Effectiveness

 Problems solved
11
 Solutions submitted
38

Problems

List of solved classical problems:

ACODE BSHEEP
ANARC09A EPALIN
ANARC09B SHPATH
ANARC09C TEST
ANARC09D
ANARC09F
ANARC09G

TODO list of classical problems:

ANARC09H
CSUBSEQS