Medium Sudoku #2474836592184

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