Medium Sudoku #4216397584276

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