Medium Sudoku #3182731954656

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