% slitherlink 130 by Oleg Andrushko, http://www.janko.at/Raetsel/Slitherlink/130.a.htm
slitherlink
medium-
18 10
1.0.3.3.3.2..3..1.
.23..1..3.22.3.3.3
3...1..2..0......3
..0...33...3..2.1.
1..2.0..23..12..2.
.2..31..03..0.3..3
.3.3..0...02...2..
2......1..2..2...1
2.3.3.31.2..2..21.
.2..3..0.1.2.3.2.3
