9
5
3
6
7
1
9
3
1
2
7
4
8
4
5
6
2
5
7
8
9
3
2
4
9
8
2
7
1
4
6
27-08-2013......medium
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com