Langer's Sudoku Assistant

Invalid Sudoku!

Row 9 is invalid. Column 7 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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

 

Start Over

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

JohnLanger.com

© Copyright 2005, John Langer, All Rights Reserved.