Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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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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