From: Mark Biggar <mark.a.biggar@attbi.com>
Subject: Re: Generation of permutations
Date: Thu, 02 May 2002 16:16:04 GMT
Date: 2002-05-02T16:16:04+00:00 [thread overview]
Message-ID: <3CD1664A.804F56BC@attbi.com> (raw)
In-Reply-To: 4519e058.0205020747.11336b44@posting.google.com
Ted Dennison wrote:
>
> "Marin David Condic" <dont.bother.mcondic.auntie.spam@[acm.org> wrote in message news:<aam989$99c$1@nh.pace.co.uk>...
> > "Ted Dennison" <dennison@telepath.com> wrote in message
> > > Are you writing a bogosort?
> > I once did it for an article in "Ada Letters" called "Junk Facts And The
> > Slowsort". (My resume says that was Ada Letters, Vol 10, Num 1, if that's
>
> I did it in Pascal for a undergraduate project back in '87. I needed
> to compare the actual running times of 3 algorithms with 3 different
> time behaviors. nlogn and n**2 were easy, but I was wracking my brain
> for a week to think up a way to sort slower than n**2.
>
> At the time I called it "PermuteSort", but others since have named it
> "bogosort" (http://foldoc.doc.ic.ac.uk/foldoc/foldoc.cgi?query=bogosort
> ), and I like that name much better. :-)
There are worse sorts then Bogosort. For example there is 52-pickup
sort: repeatedly randomize the list until you notice that it
is sorted.
--
Mark Biggar
mark.a.biggar@attbi.com
next prev parent reply other threads:[~2002-05-02 16:16 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-29 11:54 Generation of permutations Reinert Korsnes
2002-04-30 13:52 ` Ted Dennison
2002-04-30 14:20 ` Marin David Condic
2002-05-02 12:32 ` Robert Dewar
2002-05-02 15:47 ` Ted Dennison
2002-05-02 16:16 ` Mark Biggar [this message]
2002-05-03 13:04 ` Marin David Condic
2002-05-05 0:52 ` Robert Dewar
2002-05-05 23:11 ` tmoran
2002-05-06 2:13 ` Chad R. Meiners
2002-05-06 13:52 ` Stephen Leake
2002-05-09 17:44 ` Darren New
2002-05-09 18:07 ` Stephen Leake
2002-05-09 20:58 ` Darren New
2002-05-09 23:21 ` tmoran
2002-05-09 23:51 ` Darren New
2002-05-10 3:37 ` tmoran
2002-05-10 3:59 ` Darren New
2002-05-10 13:13 ` Robert Dewar
2002-05-25 16:21 ` Robert I. Eachus
2002-05-09 23:24 ` Robert Dewar
2002-05-09 23:48 ` Robert Dewar
2002-05-10 3:37 ` tmoran
2002-05-10 15:10 ` Chad R. Meiners
2002-05-11 4:04 ` Robert Dewar
2002-05-16 1:35 ` Chad R. Meiners
2002-05-11 4:05 ` Robert Dewar
2002-05-06 15:46 ` Wes Groleau
2002-05-06 16:21 ` Chad R. Meiners
2002-05-06 16:33 ` Darren New
2002-05-07 0:06 ` tmoran
2002-05-07 0:26 ` Darren New
2002-05-07 1:56 ` tmoran
2002-05-07 10:39 ` Robert Dewar
2002-05-07 17:25 ` Chad R. Meiners
2002-05-08 2:27 ` Robert Dewar
2002-05-08 8:44 ` Mats Karlssohn
2002-05-07 17:00 ` Wes Groleau
2002-05-06 21:33 ` Robert Dewar
2002-05-06 17:26 ` Marin David Condic
2002-05-07 7:35 ` tmoran
2002-05-07 13:22 ` Marin David Condic
2002-05-08 5:23 ` tmoran
2002-05-08 14:10 ` Marin David Condic
2002-05-09 16:20 ` Darren New
2002-05-09 19:04 ` tmoran
2002-05-08 16:20 ` Darren New
2002-05-08 17:31 ` tmoran
2002-05-08 17:39 ` Chad R. Meiners
2002-05-07 15:34 ` Darren New
2002-05-07 17:44 ` Chad R. Meiners
2002-05-07 19:58 ` tmoran
2002-05-07 21:05 ` Turing-undecidable languages (OT) Chad R. Meiners
2002-05-08 8:24 ` Danx
2002-05-08 17:16 ` Chad R. Meiners
2002-05-10 2:37 ` Robert Dewar
2002-05-08 9:16 ` Dmitry A. Kazakov
2002-05-08 17:18 ` Chad R. Meiners
2002-05-09 20:56 ` Dmitry A.Kazakov
2002-05-09 16:18 ` Chad R. Meiners
2002-05-10 2:52 ` Robert Dewar
2002-05-08 2:17 ` Generation of permutations Robert Dewar
2002-05-03 13:13 ` Ted Dennison
2002-05-03 13:24 ` Lutz Donnerhacke
2002-04-30 15:06 ` Hyman Rosen
2002-05-01 8:40 ` Adrian Hoe
2002-05-01 19:53 ` Hyman Rosen
2002-05-11 1:52 ` Steven Deller
2002-05-02 16:24 ` Mark Biggar
2002-04-30 17:12 ` Wes Groleau
2002-04-30 22:57 ` Robert Dewar
2002-05-01 0:54 ` tmoran
2002-05-01 9:42 ` Florian Weimer
2002-05-02 12:34 ` Robert Dewar
2002-05-01 12:43 ` Robert Dewar
2002-05-01 15:05 ` TO WHOM IT MAY CONCERN Wes Groleau
2002-05-02 12:27 ` More on copyright, (Re: TO WHOM IT MAY CONCERN) Robert Dewar
2002-05-08 13:56 ` Wes Groleau
2002-05-08 18:01 ` Robert Dewar
2002-05-08 18:31 ` Hyman Rosen
2002-05-09 13:41 ` Wes Groleau
2002-05-01 12:46 ` Generation of permutations Robert Dewar
2002-05-01 18:22 ` OT:Copyright, was " tmoran
2002-05-01 21:56 ` Robert Dewar
2002-05-01 23:45 ` tmoran
2002-05-02 11:58 ` Robert Dewar
2002-05-01 14:55 ` Wes Groleau
2002-05-02 12:41 ` Robert Dewar
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