Medium Sudoku #1216738249523

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