Medium Sudoku #128563197428

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