% minesweeper 104 by Otto Janko, http://www.janko.at/Raetsel/Minesweeper/104.a.htm
minesweeper
medium-
8 8
.1...1..
.1.....2
...1.1..
2.2...21
........
2..2.1..
.2...2..
1.11.1..
mines 10
