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

 

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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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