Arthur Petukhovsky

@petuhovskiy

Belarus, Vitebsk

Joined Feb 2013

World Rank: #9743 (3.6 points)

Institution: ...

Activity over the last year

Effectiveness

 Problems solved
3
 Solutions submitted
196

Problems

List of solved classical problems:

HISTOGRA
TJANDRA2
TJANDRAS

TODO list of classical problems:

LUDIC1 ZEBRA
TRACTOR