6 5 2 9
3 8 7
1 4 5
7 1
9 8 4 7
1 2
1 6 9
5 2 8
3 4 6 2
diavolico
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com