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.

 

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