Medium Sudoku #211345698272

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