3
8
9
1
6
1
4
7
5
8
4
6
7
1
2
6
9
5
3
7
4
2
2
5
8
6
1
3
8
9
31-12-2018......moyen
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com