Langer's Sudoku Assistant

Invalid Sudoku!

Row 5 is invalid. Column 8 is invalid. The top right 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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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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