Langer's Sudoku Assistant

Invalid Sudoku!

Row 9 is invalid. Column 7 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

2
4
8
5
7
9
6
1
3
7
5
1
6
3
2
8
9
4
3
6
9
4
8
1
7
5
2
9
5
6
8
8
4
3
2
7
1  2  3
4  5  6
7  8  9
4
7
2
1
6
5
8
9
2
3
8
9
7
5
6
1
4
8
3
2
8
9
5
4
6
1
4
6
5
1
2
3
4
4
8
1
9
7
5
4
6
5
2
3

 

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Take any Sudoku puzzle you are having trouble with -- or any one at all -- and enter the initial values. With each entry the proscribed options are eliminated for you

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