1 9 3 6 2
2 8
6 1
9 6 3 8 7 1
6
1 7 2 5 4 6
1 8
3 7
9 8 1 4 5
19-06-2017......diabolico
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com