% nurikabe 384 by Otto Janko, http://www.janko.at/Raetsel/Nurikabe/384.a.htm
nurikabe
easy
10 10
4....1.4..
..........
3...2..2..
..........
3.3..3.1.2
..........
..3....2..
.3.......2
....3.....
.......1..
