Langer's Sudoku Assistant

Invalid Sudoku!

Row 9 is invalid. Column 8 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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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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