% masyu 243 by Otto Janko, http://www.janko.at/Raetsel/Masyu/243.a.htm
masyu
easy
10 10
*...*.....
......oo..
...o....oo
.oo..oo...
.........*
*..*oo..o.
o..o......
...oo....*
...o..o...
*..o.....*
