Medium Sudoku #3315967842364

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