Medium Sudoku #12871925643103

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