% kuromasu 64 by Otto Janko, http://www.janko.at/Raetsel/Kuromasu/064.a.htm
kuromasu
medium-
13 13
...4.58.58.6.
..5.......k..
.............
68.......gl.m
...7...8....g
..3.........d
..........l.m
2...a...9.e4.
..69.54..6...
4...6..7.....
.............
.4...5.7.9...
..9f.......4f
