% slitherlink 243 by Warai Kamosika, http://www.janko.at/Raetsel/Slitherlink/243.a.htm
slitherlink
medium-
10 10
2.11111.12
2...0.11..
.112..21.1
1112..21.1
2.......12
21.......2
1.12..2221
1.12..322.
..11.0...2
21.11111.2
