Medium Sudoku #21495321867103

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