Medium Sudoku #2138159624716

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