% kuromasu 98 by Otto Janko, http://www.janko.at/Raetsel/Kuromasu/098.a.htm
kuromasu
medium-
13 13
4.5.5..7.7.6.
.h..c.......3
.8.4.47.7.5..
.......4.4.7.
..3.64....6..
2.......gg..i
...7.........
...7.2.6.a...
2........e...
..8.3.6.....9
6..8.........
...5.3.......
5.......7.65.
