Medium Sudoku #2118394265780

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