4 6 7
8 4 5 1
9 2 8
5 3
6 7 1 5
8 6
3 5 2
1 5 9 4
8 4 3
10-10-2016......dificil
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com