1
5
7
4
4
8
7
2
2
3
9
6
5
6
3
7
4
6
6
8
9
5
1
6
1
8
7
2
26-01-2011......medium
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com