% nurikabe 396 by Adolfo Zanellati, http://www.janko.at/Raetsel/Nurikabe/396.a.htm
nurikabe
medium
12 9
.2.2........
......3.4...
............
..3.........
2.......9...
......2..2..
3..........2
..9.........
...4...2..3.
