% masyu 136 by Otto Janko, http://www.janko.at/Raetsel/Masyu/136.a.htm
masyu
easy+
12 12
..*.....o.*.
o....oo.....
.o..........
.....oooo..o
*..*.o......
*.......*ooo
...o....*...
..o..o.*.o..
*...oo......
.....o..o.o.
...o........
*....o....*.
