1 2 5 9
7 4 3 9
4 1 2 7
3 5 4 6
8 1 6 4
6 8 9 1
9 3 7 2
8 1 9 3
6 5 9 7
12-05-2020.......einfach
www.daily-sudoku-puzzle.com

www.daily-sudoku-puzzle.com