6
9
1
8
9
5
7
2
7
4
2
3
1
4
3
8
3
1
9
7
1
4
7
2
6
5
4
1
06-06-2018......medium
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
