% masyu 284 by Otto Janko, http://www.janko.at/Raetsel/Masyu/284.a.htm
masyu
easy+
12 12
*....oo.....
...o..o...o.
*.o...oo....
.o........*.
.o.*....*..*
......o..*.*
.o.*..o.....
......*.oo..
.ooo........
...*..*...*.
...o....o...
*.....o...o.
