% slitherlink 250 by Warai Kamosika, http://www.janko.at/Raetsel/Slitherlink/250.a.htm
slitherlink
medium
18 10
2.23.222.22323212.
312223.3.2221323.1
31.221..131222.2..
21...1..1223..2.32
2.2.22.1.122.313.2
1.211.322.2.13.2.1
22.1..2013..1...22
..3.222212..112.12
3.1220123.2.113232
.12223322.231.23.3
