Number Sudoku 9×9 — Hard

Each row and column needs every number — exactly once!

9×9
Hard
0 / 45
1
2
5
4
2
9
1
6
4
7
2
3
8
9
6
7
2
1
2
8
4
1
7
3
2
7
3
6
8
3
1
5
2
6
5
3

👆 Tap a picture below, then tap any empty cell to place it.

4
6
4
5
5
6
7
6
2