Medium Sudoku #3125367489184

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