Help!

Advanced methods and approaches for solving Sudoku puzzles

Help!

Postby Dinarius » Sun Sep 04, 2005 6:38 am

Here it is................

xxxxxx5x6
xxxx1xx74
xxx4x2xxx
9xx283715
728195643
153764xx8
xxx3x9xxx
63xx4xxxx
5x7x2xxxx

Anyone care to give me a hint as to how to proceed from here?

Many thanks.

D.
Dinarius
 
Posts: 8
Joined: 22 August 2005

Postby SteveF » Sun Sep 04, 2005 10:23 am

Have a close look at row 7 - you should find a candidate that can only go in one cell.
SteveF
 
Posts: 86
Joined: 26 March 2005

Postby Dinarius » Sun Sep 04, 2005 11:29 am

Steve,

Doh!

Having done all the hard work, it is maddening when one misses the screamingly obvious! ;-)

Once that 6 is inserted, it falls like a house of cards.

Anyone interested in doing this puzzle, it can be found here..........

http://www.websudoku.com/?select=1&level=4

It's Evil puzzle no. 2717765911

Thanks.

D.
Dinarius
 
Posts: 8
Joined: 22 August 2005


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