% slitherlink 76 by ?, http://www.janko.at/Raetsel/Slitherlink/076.a.htm
slitherlink
medium-
10 10
.20.0..31.
2..3..3..0
3...20...2
.2..2...2.
..2...31..
..31...3..
.2...3..2.
2...10...1
1..2..3..3
.02..2.31.
