2 5 3
3 1 7 9
1 8
5 9 2 7
6 1
8 3 9 6
4 3
6 3 1 4
4 7 5
20-03-2019......duro
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com