% nurikabe 382 by Otto Janko, http://www.janko.at/Raetsel/Nurikabe/382.a.htm
nurikabe
easy
10 10
..1.......
.......2..
2...3.....
..4...3...
..........
2...3..2..
..2.......
2..2..2...
..........
4....2..3.
