% nurikabe 463 by Adolfo Zanellati, http://www.janko.at/Raetsel/Nurikabe/463.a.htm
nurikabe
medium
10 10
..2.....2.
..........
...2......
......8...
.9.3....4.
..........
4.3.......
.......2..
....3.....
.....8....
