Medium Sudoku #4498246175371

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