Langer's Sudoku Assistant

Invalid Sudoku!

Row 9 is invalid. Column 5 is invalid. The bottom center 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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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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