% minesweeper 25 by Oleg Andrushko, http://www.janko.at/Raetsel/Minesweeper/025.a.htm
minesweeper
medium
9 9
.1.....3.
...343...
244...443
...4.4...
.4.4.3.6.
...4.3...
123...133
...322...
.2.....3.
mines 0
