Medium Sudoku #4146753928121

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