Aleksandr Zykov

@sashazykov

Russian Federation

Joined Jan 2011

World Rank: #53086 (0.3 points)

Activity over the last year

Effectiveness

 Problems solved
5
 Solutions submitted
26

Problems

List of solved classical problems:

ADDREV
FCTRL
FCTRL2
ONP
TEST

TODO list of classical problems:

MUL
PRIME1