On Tue, Jan 7, 2014 at 3:24 AM, Steven D'Aprano
<steve+comp.lang.pyt...@pearwood.info> wrote:
> If you don't want to use the codec, you can do it by hand:
>
> def rot13(astring):
> result = []
> for c in astring:
> i = ord(c)
> if ord('a') <= i <= ord('m') or ord('A') <= i <= ord('M'):
> i += 13
> elif ord('n') <= i <= ord('z') or ord('N') <= i <= ord('Z'):
> i -= 13
> result.append(chr(i))
> return ''.join(result)
>
> But why would you want to do it the slow way?
Eww. I'd much rather use .translate() than that :)
ChrisA
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