% kuromasu 75 by Otto Janko, http://www.janko.at/Raetsel/Kuromasu/075.a.htm
kuromasu
medium-
13 13
.5.53.7.86..b
..m........nm
..........h..
............n
3.b.6b.......
.3...........
5........5..e
.....c.8.....
......5..5...
d....9....c..
9......3.3.d.
.....6....5..
27.98.......7
