% slitherlink 780 by Palmer Mebane, http://www.janko.at/Raetsel/Slitherlink/780.a.htm
slitherlink
unknown
36 20
1.0..02..33....23.1.3.23.3.3.0.3..12
..3.1..2.1..23..0..2.2..1.3.3.1.3..2
11...31...23..11...3..13..2..2...2..
...2....3..2..1..3..0....1..3..1..1.
.3..1..0.2..31....2.2.10.3.0..113..3
3.1..22..1..21..3..0.1..1...3..1..0.
2.1..21...3....2.1.2..31.....3...1..
.1..1..3...1..3..1.0..21..10..0.1.3.
...3....1.0.21..1...2....2..1..3...2
0....32..3..23..3.3..3..2...32...03.
.33...31...2..1..3.3..13..1..13....2
1...1..2..1....2...2..23.3.3....3...
.3.3.1..23..30..2.1..3..2...1..2..3.
..0...3.....22..2.3.0....3...31..2.2
.3..3..1...3..1.1..1..23..1..11..1.3
3..212..2.2.23.3.1....31..3.3..0..1.
.1..3..2..2....1..1..1..1..2....0...
..1...3..1..21..2...13..32...31...01
3..3.2.2.2.0..3.1..3..12..1.2..3.0..
31..3.1.1.3.22.2.3.13....32..20..2.3
