Medium Sudoku #12543679812103

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