Medium Sudoku #1373218569472

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