% kuromasu 200 by Otto Janko, http://www.janko.at/Raetsel/Kuromasu/200.a.htm
kuromasu
easy+
13 13
.7......5....
....d.......4
2.8...7..4...
3..786.6...6.
......2.6.5.7
..5......g...
.....2..9...5
.6.46..6.....
......8.9.4..
.4....7..8.4.
....ff....b.2
7.......5..2.
..75.6......5
