% kuromasu 176 by Otto Janko, http://www.janko.at/Raetsel/Kuromasu/176.a.htm
kuromasu
medium-
13 13
d...j......ge
.3...8..7....
...........4.
5.8......8...
..d.........5
.3.98..78..7.
.............
.3...59......
3.5.4........
...g....iik..
......56.79.4
.4.4.6.....3.
9...9.c...3..
