% masyu 97 by Halflength Sleeve, http://www.janko.at/Raetsel/Masyu/097.a.htm
masyu
medium-
18 10
.*o.....*..o.o.*..
...*..*.......o...
........*........o
..*o..o...oo......
........o.oo.*.*..
.o*.oo.......**.*.
....oo............
.*.....*..o*.....*
.o......*o....oo..
......o.o.........
