Medium Sudoku #226185429739

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