Medium Sudoku #1128437916556

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