7
3
6
2
9
1
8
4
2
7
4
7
3
8
6
7
9
5
7
7
3
9
4
1
6
7
6
2
3
1
5
3
1
6
8
2
24-10-2019......medium
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com