% slitherlink 451 by Hobbit's Room, http://www.janko.at/Raetsel/Slitherlink/451.a.htm
slitherlink
easy+
10 10
3.2.31.2.1
..2....2..
03.2303.21
..2....2..
2.2.30.1.2
2.0.22.3.0
..3....2..
22.2211.13
..2....0..
3.1.22.3.0
