Medium Sudoku #1391376824522

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