Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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