Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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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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