From: "Jean-Christophe Filliâtre" <Jean-Christophe.Filliatre@lri.fr>
To: caml-list@inria.fr
Subject: Re: [Caml-list] Priority queues, reloaded
Date: Thu, 30 Jun 2011 20:36:16 +0200 [thread overview]
Message-ID: <4E0CC220.8010706@lri.fr> (raw)
In-Reply-To: <BANLkTinAfZGdJ19mRjpoqVTvN9dpCNymFw@mail.gmail.com>
Le 30/06/2011 19:26, Gabriel Scherer a écrit :
> implementation -- or more exotic heaps. I was once in a situation
> similar to yours and found that I could implement both his leftist heap
> and the red-black trees in around 15 minutes.
Wow, that's impressive! But I guess you didn't need to implement the
remove operation on red-black trees :-) That's a real pain.
Frankly, AVLs are not *that* difficult to implement. And contrary to
what you can read in some books, it is really difficult to get anything
faster.
--
Jean-Christophe
next prev parent reply other threads:[~2011-06-30 18:36 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <sfid-j-20110630-131704-+2.76-1@multi.osbf.lua>
2011-06-30 17:13 ` Andrew
2011-06-30 17:26 ` Gabriel Scherer
2011-06-30 18:14 ` Jean-Christophe Filliâtre
2011-06-30 18:36 ` Jean-Christophe Filliâtre [this message]
2011-07-09 9:02 ` Jon Harrop
2011-07-09 19:22 ` Jean-Christophe Filliâtre
2011-07-10 18:04 ` Jon Harrop
2011-06-30 19:13 ` Andrew
2011-06-30 22:17 ` Wojciech Meyer
2011-07-02 1:49 ` Norman Ramsey
2011-07-09 9:05 ` Jon Harrop
[not found] <848371343.3424870.1309454037170.JavaMail.root@zmbs3.inria.fr>
2011-06-30 18:03 ` Daniel de Rauglaudre
[not found] <fa.V8myB/rA6OKILQg+GW40f8c1BGo@ifi.uio.no>
2011-07-02 12:24 ` Radu Grigore
2011-07-02 19:05 ` Andrew
2011-07-02 22:42 ` Radu Grigore
2011-07-10 17:55 ` Jon Harrop
2011-07-09 18:45 james woodyatt
[not found] ` <14B0DF03-EF83-4568-AB34-6B51BCE4B574@recoil.org>
2011-07-09 18:56 ` james woodyatt
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