Medium Sudoku #2127584196322

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