Medium Sudoku #3154362879164

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