Medium Sudoku #4197218436555

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