Medium Sudoku #4247869521316

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