% slitherlink 454 by Hobbit's Room, http://www.janko.at/Raetsel/Slitherlink/454.a.htm
slitherlink
easy+
10 10
023..232.2
...3..30.2
301.2..2.1
21...2..2.
2..332.3..
..3.122..1
.2..3...01
0.1..0.321
2.10..3...
3.333..323
