% kuromasu 168 by Otto Janko, http://www.janko.at/Raetsel/Kuromasu/168.a.htm
kuromasu
medium-
13 13
.2..5...2..5.
4.4.........2
.....755.c5..
.....a.......
........5...5
26.85..5...5.
.............
2.8..85..e...
....8..7..b..
.3.......g..2
2........k...
5..6..5.6.84.
..i.ci..h....
