Langer's Sudoku Assistant

Invalid Sudoku!

Row 9 is invalid. Column 7 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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