Medium Sudoku #3124689715360

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