1
3
8
4
6
4
8
2
4
7
7
1
9
5
6
5
6
4
9
8
9
2
6
8
1
3
7
8
1
6
9
4
1
7
3
1
2
3
4
5
6
7
8
9
Clear
Cancel
Check for mistakes?
New Puzzle?
iPhone Sudoku by
Tyler Hall