Medium Sudoku #3474129683581

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