Medium Sudoku #1349128756372

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