8 1 3
5 7 3 2 8
3 4
2 8 5 7 6
2 3
4 1 9
9 4
1
6 5 8
25-12-2012......difficile
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com