Langer's Sudoku Assistant

Invalid Sudoku!

Row 1 is invalid. Column 8 is invalid. The top center 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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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