% slitherlink 245 by Warai Kamosika, http://www.janko.at/Raetsel/Slitherlink/245.a.htm
slitherlink
medium
10 10
1221.....1
.1.1221012
.1..1....1
.2.21.2.22
.1..11211.
.11211..1.
21.3.13.1.
2....1..1.
2211111.2.
1.....1211
