Langer's Sudoku Assistant

Invalid Sudoku!

Row 9 is invalid. Column 2 is invalid. The bottom left 3x3 Box is invalid. Go back and make a different choice.

 

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