% slitherlink 257 by Warai Kamosika, http://www.janko.at/Raetsel/Slitherlink/257.a.htm
slitherlink
hard
24 14
1332222.2.221323.323..1.
2...32..21..23......03.1
.13...1210...2.023.....2
1...0....23.3...2.20.1.1
...3122...2..112.....3.1
12...2.32...2.1..232.2..
1.2..2....21...2.......2
3.......2...11....3..1.1
..1.302..2.0...13.2...33
2.2.....201..2...0131...
3.0.32.2...3.12....3...3
3.....201.1...1122...12.
2.12......13..23..21...3
.1..131.222323.2.1222211
