Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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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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