Medium Sudoku #2214879263548

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