Hi, I'm working eight puzzle game.And I want to use A* algorithm.When I look at the A* algorithm, I encountered Nilsson's sequence score method, but I don't understand how to calculate the Nillson's Sequence Score.Can anyone tell me this method?

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- 12-13-2010freddydogNilsson' sequence score
Hi, I'm working eight puzzle game.And I want to use A* algorithm.When I look at the A* algorithm, I encountered Nilsson's sequence score method, but I don't understand how to calculate the Nillson's Sequence Score.Can anyone tell me this method?

- 12-13-2010Salem
You mean you didn't find the answer using google?

- 12-13-2010freddydog
I found the using google.But the expression was very short.I don't understand Nilsson's sequence score method.I need a broader expression.

- 12-13-2010Salem
Same problem - we don't know what it is that is confusing you.

Your (unspecified web pages) have failed to explain (unspecified) problem.

Sure we could spend hours of research and copy/paste a whole bunch of stuff here, and it still wouldn't do you a bean of good.