Medium Sudoku #1167938451269

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