% slitherlink 368 by Otto Janko, http://www.janko.at/Raetsel/Slitherlink/368.a.htm
slitherlink
unknown
40 30
.3.....3.333222.....1.2.13..2...21..322.
.......2.20.22...3122..3.31..32...332..3
.32.20.......2..13.31.2...23..2..1..2.12
..11...3.......23.0...1...221301.1.32.3.
.2.2..2..1.03.3...022.3.1....3..3...2.22
3.1112.2.2.2.1..233..1.2.2.3...3..3..13.
.22.3.2.2....21.....21...1.2..2.1.......
.2..2..2.3.2...33.3.122232112.1.2...2.2.
332...2.2..2...1.1.22.1.323.1.2...121.21
2..3.20211.12....3.2.3....2...1..2.322..
.......2..2132..12.1.11......23221.2.2.2
33.2.......1.3.3..2.11232.2.2.11.2..0.13
2....2.1.2.23....3..3....23..3.0..2.2.22
..23..112.....32.2.2..31.2.2.1.2.222....
312......2.32.21...1..3.2.2.33...2.13...
...3.3.2.3..2..223...2.13.3.1.22..3....2
...31.3...1313..23..2.0.2...232..2..3223
11.1...........12212..23..2......12.132.
3..232..122313..3.322..223..133....31...
...211.1..031.1.....3.31.22.2...1.1.32.3
2.2.22...3.31.32.1.2....322..2....2..0..
223.......222.21...3.3.....32223...3.3.3
2..22...3.3....0....2.....2.22.2..2.021.
.....3.321......3..2......1322..21.22.22
.2.3...2..2.....2...2.23..2...2..2..2...
...0.22.121.1222...22.....3..1....2..3.3
2..3...2..33...02....22121..232......31.
0.......2......2.12...2.21..2.22.222..23
.32.2..2133...22.232.20....2.3...2122222
3...23..2...1212.1..223.1.1...23.3......
