Medium Sudoku #1427938541622

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