% slitherlink 296 by Hirofumi Fujiwara, http://www.janko.at/Raetsel/Slitherlink/296.a.htm
slitherlink
medium
14 10
.20.1...3.31.0
2...3.22..13..
....0.1.1.....
.11.....3..022
..0.13..21....
3..1.122..0..1
..3....32..1..
21.2.22.11..13
....21..31.0.2
232..1.2...3..
