Medium Sudoku #3264153892772

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