% slitherlink 369 by Otto Janko, http://www.janko.at/Raetsel/Slitherlink/369.a.htm
slitherlink
unknown
40 30
..23..3..322...23.........3..23..3.1....
1....2..22..2222.......121.......2..3123
332...22.13......131.3.2..2..3.2.2.....3
.222..13...2.23.222..11.021.23.1.2.3.12.
32.3..21.12..1..1.31.3...32.0...3.2.22..
..1..3..3.2.23.3.311..21..1.....1...2...
..3...13....223.....22....2.2...2..31..1
212..3.13..2.......2133.322112.2112...3.
.3.3..22..22.2...3....12.1.22...32...2.3
211.2...3.3..23..3..13.12..22.2.........
2....1..1...3.3.2.2..3.3.3.3.3.3..2302..
....2...2..1....2..3.2..0...21....23.13.
..12.13.121...22.......33..22.12.1......
.30..3.2..2221..3..2221.11...2.3.232032.
2..3....22.....2.1....221..13.1...1..2..
..123.....311...2....11.22..1...22.1.2.3
..222..2.11.23..121....12..23...3..222.2
3....2....2.1.23.3.2.2223..2..3...3...22
....2...2...3.12.12......3.231.2...2....
.313.12.3.3...3.211..232..12.2.1....1.13
....1.332..3.221.3.1.01...2.1.2.312.3...
22.2222.1....2....1.32..2...2.2..13..122
1..1.1.20.3.....2.....13.22....122......
...3..2..0.2........2.1....312..2.3222..
.1.2.1...3.2.2....211.2.3.3.2.2..2.1.1..
....2.22.2....2.....3...2.21...3......32
1.1.22.22..3111.112..3.3.22..1111.1.....
3..1......13.....2.212......12.1..22.3..
2.233........3..1.2.....323.13..3....1..
..1.1222.2.3....2313.32..2.312....12.3.3
