Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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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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