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.

 

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

 

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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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