% slitherlink 124 by Oleg Andrushko, http://www.janko.at/Raetsel/Slitherlink/124.a.htm
slitherlink
medium
18 10
.2.1.13.11..2.33..
.130.2..3.3.1...02
3...3.13.2.1.32...
..2.2.....0..1..32
3.3.0..3...12..2..
..3..12...0..3.2.3
22..2..1.....2.2..
...31.2.1.11.2...3
02...2.3.2..3.120.
..32.0..31.01.3.3.
