% kuromasu 97 by Otto Janko, http://www.janko.at/Raetsel/Kuromasu/097.a.htm
kuromasu
medium-
13 13
.4....7..8..9
4.8.8..8c..4.
........l....
....j........
...6.6.......
4...8...f..7.
.....6..9.5..
3..5..7....7.
5............
.c...7.4..5..
5............
.c95..3.37..4
5...7.....4..
