% slitherlink 402 by Jak Marshall, http://www.janko.at/Raetsel/Slitherlink/402.a.htm
slitherlink
easy+
10 10
3..1..3..1
...3.1.2.1
0..3..3...
2....032.2
...2.2....
.3.....2..
.0113..0.3
..2......3
1..2....31
21...31...
