% slitherlink 208 by Oleg Andrushko, http://www.janko.at/Raetsel/Slitherlink/208.a.htm
slitherlink
hard-
24 14
2....31....12....33....1
.30.....3......2.....31.
1..13...3.3..3.0...11..3
.2....31..0..3..13....3.
.1..3......13......3..2.
..3..3..30....11..2..3..
1..2..2...2..3...1..2..0
2..2..1...0..3...2..3..2
..3..0..12....20..3..0..
.3..3......21......3..1.
.2....22..0..2..21....2.
3..03...3.3..0.0...02..3
.23.....1......3.....12.
2....01....02....21....2
