Medium Sudoku #143574169283

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