Medium Sudoku #3123871956463

00:00
4
8
8
1
4
9
7
2
6
9
5
4
6
1
7
2
3
7
9
7
5
6
9
4
1
5
6
3
8
9
5
4
1
6
8
1
2
3
4
5
6
7
8
9
Erase
Undo
Notes
Hint
?
Solution
Erase