Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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