Medium Sudoku #4371623845923

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