Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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