Medium Sudoku #4126798314570

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