% slitherlink 303 by Hirofumi Fujiwara, http://www.janko.at/Raetsel/Slitherlink/303.a.htm
slitherlink
medium
10 10
.21...1...
...3..23.2
.32.3....1
2..3...13.
.3.2..3..1
...3..3.0.
1.1......1
.3.02.2.3.
2..1..23.2
2.32..1..2
