% slitherlink 314 by Hirofumi Fujiwara, http://www.janko.at/Raetsel/Slitherlink/314.a.htm
slitherlink
hard
16 12
1..102..1..3.1.1
3..1.....1.2..3.
..1.......0...3.
21..0.3.1.3.1.1.
13.....131..3.2.
2..3101....21...
31.1...1..3..1.1
.1.1.2...1.21..3
1...1.2.1.....2.
.10.2..1.3.31.1.
3.1.3.2...2.0113
..33.1.3.1.1..2.
