Langer's Sudoku Assistant

Invalid Sudoku!

Row 9 is invalid. Column 6 is invalid. The bottom center 3x3 Box is invalid. Go back and make a different choice.

 

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