6
8
5
2
2
1
8
9
3
5
2
7
4
5
3
9
1
8
1
2
7
5
6
9
5
3
7
1
8
6
2
4
3
3
9
2
5
18-05-2019......facil
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com