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Advanced methods and approaches for solving Sudoku puzzles

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Postby chrischris » Fri Sep 23, 2005 2:32 pm

Here is my problem

   |3  | 2
  6|   |4 3
   |  2| 7 
 7 |243|169
412|   |738
693|817|254
 6 |5  |   
1 7|   |69
 8 |  9|   

any more clues?
chrischris
 
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Postby tso » Fri Sep 23, 2005 3:48 pm

Row 8, Column 4.
tso
 
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Postby chrischris » Sat Sep 24, 2005 1:13 am

how?

the sequence of row is from the bottom or the top?
chrischris
 
Posts: 3
Joined: 23 September 2005

Postby r.e.s. » Sat Sep 24, 2005 3:13 am

chrischris,
Your puzzle doesn't display properly in my browser (all the characters are little squares), so here's a conversion in case others have the same problem:
Code: Select all
+-------+-------+-------+
| . . . | 3 . . | . 2 . |
| . . 6 | . . . | 4 . 3 |
| . . . | . . 2 | . 7 . |
+-------+-------+-------+
| . 7 . | 2 4 3 | 1 6 9 |
| 4 1 2 | . . . | 7 3 8 |
| 6 9 3 | 8 1 7 | 2 5 4 |
+-------+-------+-------+
| . 6 . | 5 . . | . . . |
| 1 . 7 | x . . | 6 9 . |
| . 8 . | . . 9 | . . . |
+-------+-------+-------+

I've put an 'x' in the cell that tso suggests you try to solve.
r.e.s.
 
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Postby MCC » Sat Sep 24, 2005 10:41 am

Thanks r.e.s.

Things were getting a little bit abstract with little squares.
MCC
 
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Postby chrischris » Sat Sep 24, 2005 4:46 pm

thanks tso and r.e.s
i've finished it~~~
chrischris
 
Posts: 3
Joined: 23 September 2005


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