9 5 1 4
5 3 9
2 9 6
8 6 4
8 5
3 7 8
3 4 7
4 1 2
6 2 7 8
31-05-2019......duro
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com