% masyu 123 by Halflength Sleeve, http://www.janko.at/Raetsel/Masyu/123.a.htm
masyu
easy+
10 10
.*....o*..
....*.....
.*.....o.o
...o.o....
.o......*.
...*...*..
...o.....o
...o......
.*...o*...
....o...o.
