Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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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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