Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

Start Over

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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