6 7 4 9 1
1 3 7
3
8 4 1 5
8 2
6 4 1
4 9
6 7 3 4
3 1 9 6 5
05-09-2011......medio
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com