Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.lang.python > #63100

Re: Creating a list with holes

References <CACwCsY5P47-dB1NLQTUTQ=0aF6B+-M3y4hCxcUGmcVmHM8=-xQ@mail.gmail.com> <CAPTjJmp+NtGYWE3S3SGjo-xoYC74Exdpci_+x4AUNgqM5=CJNQ@mail.gmail.com>
Date 2014-01-03 18:58 -0800
Subject Re: Creating a list with holes
From Dan Stromberg <drsalists@gmail.com>
Newsgroups comp.lang.python
Message-ID <mailman.4878.1388804309.18130.python-list@python.org> (permalink)

Show all headers | View raw


On Fri, Jan 3, 2014 at 7:37 AM, Chris Angelico <rosuav@gmail.com> wrote:
> Depending on what exactly you need, it's probably worth just using a
> dict. In what ways do you need it to function as a list? You can
> always iterate over sorted(some_dict.keys()) if you need to run
> through them in order.

FWIW, sorting inside a loop is rarely a good idea, unless your lists
are pretty small.

For that, there are many tree datastructures available.

Back to comp.lang.python | Previous | Next | Find similar | Unroll thread


Thread

Re: Creating a list with holes Dan Stromberg <drsalists@gmail.com> - 2014-01-03 18:58 -0800

csiph-web