% masyu 348 by Tom Collyer, http://www.janko.at/Raetsel/Masyu/348.a.htm
masyu
easy+
18 10
*........o.o..o.o.
...oo.ooo........o
*..oo.............
......o.o..*.*.oo.
.o.........*...oo.
.o.............oo.
.......**.o....oo.
*..oo...*.....*...
...oo.............
*.....*.*.*.*.*.*.
