Michael Rybak

@michael_rybak

Ukraine

Joined Jun 2006

World Rank: #43427 (0.5 points)

Activity over the last year

Effectiveness

 Problems solved
7
 Solutions submitted
52

Problems

List of solved classical problems:

AGGRCOW
BALLSUM
LPERMUT
MLASERP
NICEDAY
SWAPS
WATER

TODO list of classical problems:

SMARIO