% nurikabe 381 by Otto Janko, http://www.janko.at/Raetsel/Nurikabe/381.a.htm
nurikabe
easy
10 10
5.4....2..
..........
....2.1.1.
.......2.2
1.5..4....
..........
2.........
..1.4....3
..........
3.......1.
