Medium Sudoku #3295164328721

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