Medium Sudoku #2184513672972

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