discussion
Arnaud Delobelle
arnodel at gmail.com
Fri Oct 1 02:28:28 EDT 2010
John Nagle <nagle at animats.com> writes:
> On 9/30/2010 7:12 PM, Geo_subodh wrote:
>> please send me the simple python code that uses input number greater
>> than3 digits(>3 digits) and checks whether the number is palindrome
>> or not.
>
> def ispalin(s) :
> s = str(s)
> n = len(s) / 2
> return(s[:n] == s[::-1][:n])
return s.startswith(s[n:][::-1])
You'll save valuable time when deploying your palindrome checking system
and it has to check trillions of palindromes an hour :)
--
Arnaud
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