Medium Sudoku #1293518726459

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