% kuromasu 17 by Warai Kamosika, http://www.janko.at/Raetsel/Kuromasu/017.a.htm
kuromasu
medium
17 17
..8...6.2.6...6..
...5...9.4...8...
2...5.......3...3
.2.9.d.....2.8.4.
..5...6...6...8..
...i...l.g...m...
9...8...3...5...2
.7...b.a.5.3...7.
9.....2...7.....3
.7...2.5.7.5...5.
9...7...5...5...7
...5...7.5...8...
..9...e...5...b..
.6.8.8.....6.7.4.
4...7.......5...4
...4...3.4...2...
..5...f.9.9...8..
