Langer's Sudoku Assistant

Invalid Sudoku!

Row 9 is invalid. Column 8 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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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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