% slitherlink 726 by Otto Janko, http://www.janko.at/Raetsel/Slitherlink/726.a.htm
slitherlink
medium
14 14
3..2.1.12.2..3
233.....1.0...
..1.1.1.....0.
22.3.2...31..3
12.3.3.1...3.2
.......21....3
..1.2..2..3..3
3..3..3..3.3..
1....23.......
2.0...2.1.2.22
2..22...3.2.33
.3.....0.3.2..
...2.3.....233
3..3.13.1.2..2
