Medium Sudoku #1397432658155

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