% slitherlink 288 by Hirofumi Fujiwara, http://www.janko.at/Raetsel/Slitherlink/288.a.htm
slitherlink
medium-
10 10
1.2.3..333
1..2.3....
3.1.1..11.
3..12...0.
.12...2.1.
....230...
3.3......3
.0..2...3.
.......0..
.33.3.3.22
