5 1
4 7 6 5
5 9 2 6
6 7 9 4
1 2 4
5 6 7 8
2 9 3 8 7
4 9
1 8 9
22-01-2015......medio
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com