Krayev Alexey

@baltazar

Russian Federation, Perm

Joined Aug 2005

World Rank: #17776 (1.8 points)

Institution: Perm State University

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
28

Problems

List of solved classical problems:

BALL1
KQUERY
MOULDS
TREE1
TREECST

TODO list of classical problems:

TEST