% masyu 303 by Otto Janko, http://www.janko.at/Raetsel/Masyu/303.a.htm
masyu
easy+
12 12
*....o......
...o..o.ooo.
o.*.*.o.....
......o.....
.o....o...o.
...o.....*..
......o...*o
o..*.*.....o
.*.o........
.......**...
*........oo.
...oo..o....
