Difficulty
: Easy,
Time:
5
9
3
7
4
1
6
4
6
1
5
2
3
7
8
6
1
9
7
1
4
9
1
3
5
9
6
2
4
4
9
8
2
7
5
6
8
2
9
4
7
4
5
7
3
7
4
6
8
9
(c) 2024
123sudoku.co.uk