Medium Sudoku #3431562784947

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