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