Medium Sudoku #2334152986771

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