Medium Sudoku #2145638297163

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