% slitherlink 784 by Tom Collyer, http://www.janko.at/Raetsel/Slitherlink/784.a.htm
slitherlink
easy+
10 10
....1....0
.132..333.
.2.0..2.0.
.232..312.
2....2....
....3....3
.020..332.
.2.2..0.1.
.203..121.
3....3....
