2
6
9
1
4
1
8
9
5
8
7
6
8
1
4
7
4
2
1
6
7
3
2
4
6
2
9
7
5
2
3
4
9
1
6
3
20-01-2019......easy
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
www.daily-sudoku-puzzle.com
