% kuromasu 193 by Otto Janko, http://www.janko.at/Raetsel/Kuromasu/193.a.htm
kuromasu
medium-
13 13
2.3..9..9....
.....e.......
....6.85.7..6
.5.4.........
.....8..2..6.
6.6.3.8..3..2
......jf.....
...6.5.48.a3.
.........7...
......7.....3
.8.47.....7..
........d...8
3.4..9a......
