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| References | <2333bfb4-cd72-4ed0-9b28-d8dbe26b5be2@googlegroups.com> <mailman.4224.1387214986.18130.python-list@python.org> <6112663707411483025@unknownmsgid> |
|---|---|
| Date | 2013-12-17 04:51 +1100 |
| Subject | Re: Concatenate string list to number list to form title - Logic needed. |
| From | Chris Angelico <rosuav@gmail.com> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.4226.1387216286.18130.python-list@python.org> (permalink) |
On Tue, Dec 17, 2013 at 4:41 AM, Ravi Prabakaran <ravi.itm@gmail.com> wrote:
>> Hi Chris,
>
> Thanks for reply. If you have any good idea with loop, please post. But
> i'm looking same without loop because python has slicing,concatenating and
> other straight forward feature. I guess it can be done without loop. My
> client does not prefer loops and expects simple and neat code to improve
> performance. We are dealing with billion data.
I'm going to hope that it was in error that you sent this off-list, or
at least that you won't mind my replying on-list. Here's one way to do
it:
t = ['Start','End']
a = [[1,2,3,4],
[5,6,7,8]]
result = []
for cur in a:
result.append("%s - %d"%(t[0],cur[2]))
result.append("%s - %d"%(t[1],cur[3]))
ChrisA
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Concatenate string list to number list to form title - Logic needed. Ravi Prabakaran <ravi.itm@gmail.com> - 2013-12-16 09:16 -0800
Re: Concatenate string list to number list to form title - Logic needed. Chris Angelico <rosuav@gmail.com> - 2013-12-17 04:29 +1100
Re: Concatenate string list to number list to form title - Logic needed. Chris Angelico <rosuav@gmail.com> - 2013-12-17 04:51 +1100
Re: Concatenate string list to number list to form title - Logic needed. Chris Angelico <rosuav@gmail.com> - 2013-12-17 04:52 +1100
Re: Concatenate string list to number list to form title - Logic needed. Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-12-16 17:43 +0000
Re: Concatenate string list to number list to form title - Logic needed. Jussi Piitulainen <jpiitula@ling.helsinki.fi> - 2013-12-16 20:13 +0200
Re: Concatenate string list to number list to form title - Logic needed. Peter Otten <__peter__@web.de> - 2013-12-16 19:37 +0100
Re: Concatenate string list to number list to form title - Logic needed. John Gordon <gordon@panix.com> - 2013-12-16 18:50 +0000
Re: Concatenate string list to number list to form title - Logic needed. Terry Reedy <tjreedy@udel.edu> - 2013-12-16 15:23 -0500
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