3
9
6
2
6
8
9
2
4
5
8
6
7
6
9
7
4
1
5
3
7
2
5
3
4
1
4
3
16-01-2018......diabolico
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com