Medium Sudoku #3269342715823

00:01
7
4
8
1
6
3
7
4
5
4
7
2
8
5
1
8
1
3
8
5
7
5
1
1
4
6
7
8
7
2
8
9
9
5
3
6
1
2
3
4
5
6
7
8
9
Erase
Undo
Notes
Hint
?
Solution
Erase