Langer's Sudoku Assistant

Invalid Sudoku!

Row 8 is invalid. Column 8 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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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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