Langer's Sudoku Assistant

Invalid Sudoku!

Row 7 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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