Medium Sudoku #1489253416777

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