Medium Sudoku #2136812957455

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