On Tue, Dec 17, 2013 at 4:41 AM, Ravi Prabakaran <[email protected]> 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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