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Mail Archives: djgpp/1998/02/23/06:15:30

From: an096 AT yfn DOT ysu DOT edu (David A. Scott)
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Sorting Algorythums
Date: 23 Feb 1998 11:09:06 GMT
Organization: St. Elizabeth Hospital, Youngstown, OH
Lines: 24
Message-ID: <6crlci$ffp$1@news.ysu.edu>
References: <34F12890 DOT 57F35CC9 AT LSTM DOT Ruhr-UNI-Bochum DOT De> <34F113BA DOT 203AD4E9 AT earthlink DOT net>
Reply-To: an096 AT yfn DOT ysu DOT edu (David A. Scott)
NNTP-Posting-Host: yfn2.ysu.edu
To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp

In a previous article, demmer AT LSTM DOT Ruhr-UNI-Bochum DOT De (Thomas Demmer) says:

>STEVEN S. FALLS wrote:
>> 
>>     What is the best sorting algorythm and what is it. I mean, how would
>> one program the algrothym?
>
>There is no thing as _the_best_ sorting algorithm. It depends
>on the number of items you want to sort, how the data is
>pre-sorted, if there are memory constraints etc.
>
>One of the best, on average, is quicksort, which takes
>O(n log(n)) operations (from the back of my head, no
>gurantees). It can be a bit quirky when the collection is nearly
>*************************************************************
>
  Try heapsort. It is guranteed O(n log(n)).



-- 
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