Medium Sudoku #2241259736855

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