% masyu 41 by Halflength Sleeve, http://www.janko.at/Raetsel/Masyu/041.a.htm
masyu
medium-
18 10
..........o...o..*
...o...oo...o.....
.o...o...*..o...*.
..*.o.............
*.....o.....o.....
....*.o.......o.o.
..o....o..o.o.o...
.*.o.......*.....*
.....o.*.....oo.o.
........o.........
