Medium Sudoku #4187953461247

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