[EMAIL PROTECTED] wrote:
> 1.i have look " += " up,but i can't find it.
http://docs.python.org/ref/augassign.html
> is it ofthen used?
Reasonably so.
> 2.i saq a result like this in a web page:
>
>
> $ time python permute2.py 56789 3
> Got 120 items.
> Maximum at 87596 ,product 84000
>
> rea
1.i have look " += " up,but i can't find it.is it ofthen used?
2.i saq a result like this in a web page:
$ time python permute2.py 56789 3
Got 120 items.
Maximum at 87596 ,product 84000
real0m0.057s
user0m0.050s
sys 0m0.000s
$ time python permute3.py 56789 3
Got 120 items.
Maximum a
<[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> 1.i saw "+=" in a program code,but i haven't see it before,neither can
> i find it in a cook,who can tell me the usage of "python0"
It probably is in the tutorial and certainly is in the reference manual.
I don't understand "usage of
1.i saw "+=" in a program code,but i haven't see it before,neither can
i find it in a cook,who can tell me the usage of "python0"
2.how can i know how long does a program run?
--
http://mail.python.org/mailman/listinfo/python-list
1.i saw "+=" in a program code,but i haven't see it before,neither can
i find it in a cook,who can tell me the usage of "python0"
2.how can i know how long does a program run?
--
http://mail.python.org/mailman/listinfo/python-list
