palindrome iteration

Gregory Ewing greg.ewing at
Sun Aug 29 06:39:00 CEST 2010

Steven D'Aprano wrote:
>  I'm not entirely sure what the use-case for swapcase is.

Obviously it's for correcting things that were typed
in with tHE cAPS lOCK kEY oN bY mISTAKE. :-)


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