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Groups > comp.lang.python > #20062
| From | Serhiy Storchaka <storchaka@gmail.com> |
|---|---|
| Subject | Re: Cycle around a sequence |
| Date | 2012-02-09 12:10 +0200 |
| References | <mailman.5525.1328663401.27778.python-list@python.org> <9pfeutFtjiU2@mid.individual.net> <jgul6g$m53$1@dough.gmane.org> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.5577.1328782266.27778.python-list@python.org> (permalink) |
08.02.12 22:15, Terry Reedy написав(ла):
> To make a repeating rotator is only a slight adjustment:
>
> k = n - len(seq)
> while True:
> i = k
> while i < n:
> yield seq[i]
> i += 1
for i in range(n, len(seq)):
yield seq[i]
while True:
for x in seq:
yield x
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Cycle around a sequence Mark Lawrence <breamoreboy@yahoo.co.uk> - 2012-02-08 01:10 +0000
Re: Cycle around a sequence Christoph Hansen <ch@radamanthys.de> - 2012-02-08 03:01 +0100
Re: Cycle around a sequence Neil Cerutti <neilc@norwich.edu> - 2012-02-08 14:25 +0000
Re: Cycle around a sequence Terry Reedy <tjreedy@udel.edu> - 2012-02-08 15:15 -0500
Re: Cycle around a sequence Mark Lawrence <breamoreboy@yahoo.co.uk> - 2012-02-08 22:47 +0000
Re: Cycle around a sequence Serhiy Storchaka <storchaka@gmail.com> - 2012-02-09 12:10 +0200
Re: Cycle around a sequence Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2012-02-09 03:55 +0000
Re: Cycle around a sequence Chris Angelico <rosuav@gmail.com> - 2012-02-09 15:16 +1100
Re: Cycle around a sequence Peter Otten <__peter__@web.de> - 2012-02-09 09:33 +0100
Re: Cycle around a sequence Chris Angelico <rosuav@gmail.com> - 2012-02-09 21:34 +1100
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