Medium Sudoku #4384173265984

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