% slitherlink 62 by Hirofumi Fujiwara, http://www.janko.at/Raetsel/Slitherlink/062.a.htm
slitherlink
easy+
10 10
3.21.322.1
.3..0.31.3
3.1.2.3.3.
3.3...3..3
3.12.3.0..
.3..2.0.13
1..0..2.2.
..2321..2.
.3..1.3.03
3..11.0.3.
