Medium Sudoku #4432187945655

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