Medium Sudoku #1429138754672

00:01
1
3
2
4
1
8
3
6
8
5
2
9
7
7
1
2
8
5
7
4
1
2
7
6
4
5
3
1
8
6
6
9
2
4
3
4
1
1
2
3
4
5
6
7
8
9
Erase
Undo
Notes
Hint
?
Solution
Erase