% slitherlink 259 by Warai Kamosika, http://www.janko.at/Raetsel/Slitherlink/259.a.htm
slitherlink
very hard
36 20
.312.2.0223.3.12221.3211.323.3.22.21
.13212.122.0312.223222..1221212.3222
3......3..122.21.211.2.2132222...2.2
3..2.3.2.3222.232333.322.2213321.212
2223122.2.1..12.2121.0322.312.3.3332
22.3221.2.1.3223..31232132.12.11.1..
31.31.1.231.22222.3.111121..20.33223
322.22....2..12.323132211.2.2..11132
30212..1.231.2..31.3.21112.2112010.3
31..2121212.212....21.23.333.232.11.
.22.202.313.33.32....322.1021213..13
2.1211212.12021.3.21..2.112.2..21121
31223..3.2.322222211.21..3....32.332
23222.22..213232.1.22212.132.0.01.03
..1.01.21.31201223..3323.1.0.2123.22
1313.2.232.3312.2112.20..2.1.1120221
131.1211112.223.221113.1122.2.2.2..3
1.1...2210323.2.223.22.323..1......2
2222.2211131..222222.1112.222.23212.
32.13.3.212.2312.22223.1.2223.1.223.
