% slitherlink 202 by Oleg Andrushko, http://www.janko.at/Raetsel/Slitherlink/202.a.htm
slitherlink
hard-
24 14
...323...232...023...322
232...223...311...112...
....3.....2.....3.....3.
.1..1..2..0..3..1..0..3.
.3..0..1..1..0..3..1..3.
.3.....3.....2.....3....
...323...233...232...203
210...213...210...112...
....2.....3.....1.....0.
.2..0..1..1..2..3..3..1.
.0..3..1..3..1..0..2..3.
.1.....3.....3.....0....
...311...113...231...031
221...220...310...311...
