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.

 

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

 

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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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