% masyu 130 by Halflength Sleeve, http://www.janko.at/Raetsel/Masyu/130.a.htm
masyu
medium-
18 10
....*.o.*.o.*.o...
o*.............o.o
...o.o...o..*.....
...o..*...o..*....
.*...*..o.....o.*.
...*.....o..*o....
*...*...o*.*o..o..
......o......*....
.o...o..*.......*.
..*......*.o......
