Medium Sudoku #4174568312960

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