Medium Sudoku #3316987452316

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