% slitherlink 614 by Otto Janko, http://www.janko.at/Raetsel/Slitherlink/614.a.htm
slitherlink
medium
18 10
3.32.33.......33.1
.2......0.3.3...3.
0.1..2...2..03...2
2..0.3.3..32...3.3
2...1..1.2..2.2.1.
.3.1.2..1.2..3...3
1.3...23..0.2.1..2
2...33..2...3..3.2
.2...0.3.0......2.
3.02.......33.33.0
