% masyu 135 by Halflength Sleeve, http://www.janko.at/Raetsel/Masyu/135.a.htm
masyu
medium-
17 17
...o.*..o.*..o.*.
*................
..*.o..*...*.*...
o...o..*...o.o..o
........o....*...
.........*.**o..*
*.*.*o..*.....o..
........oo.......
o.o.*oo.o....oo.o
.........o....o..
..o..*..*.o.....*
*..o.o......*....
..o.....*.o...*..
o..o...*.....*..o
.....o...*.**....
..*.............*
.*.o..*.o..*.o...
