5
8
6
6
9
4
9
7
5
9
5
1
4
4
3
1
4
8
3
6
1
9
3
2
5
8
2
7
20-02-2018......difficile
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
