3
7
2
1
8
5
5
4
9
3
7
9
1
7
2
8
9
6
8
7
7
5
2
8
6
1
6
4
9
15-03-2018......easy
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
