% nurikabe, nikoli sample problem 10 by MINE
nurikabe
hard
36 20
...........4............2...........
3.4..........2...7.........8......2.
....7......5...1...8.5...1..2..4...2
6....4.......3..........2.2.........
...........6...................4....
....2.............1..2...........2..
........1.......4.....4....4..1.....
.1..................3............4.4
.....2.....4..4............4........
.......5..3...................2.4...
.5.1..............1....3...8...2....
.....1...2..........................
2............2.5...........4.....2.1
.............................2......
1..2...4..7...i...1............1...1
.....................2...8.4........
....3...........i.....1..........4..
.................4................4.
......3.1...4......4....2....4...4..
6......1..3.................4.......
