5 9 7 8 3
8 3 7 2 1
4 9 7
3 6 8 7
9 1
6 8 2 7
1 6 7
5 9 7 1 3
8 3 5 4 2
27-04-2017......facil
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com