Langer's Sudoku Assistant

Invalid Sudoku!

Row 2 is invalid. Column 9 is invalid. The top right 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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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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