% nurikabe 305 by Adolfo Zanellati, http://www.janko.at/Raetsel/Nurikabe/305.a.htm
nurikabe
medium
10 10
..9.2..7..
..........
..........
..3..2.2..
....9....2
..........
2........2
..........
..3.2.....
........8.
