3
5
1
6
3
4
2
9
1
2
1
6
3
5
6
8
2
8
7
8
2
9
7
2
7
9
3
6
4
18-08-2014......difficile
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
