Medium Sudoku #125826197439

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