Interview Query

Permutation Palindrome

2
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Given a string str, write a function perm_palindrome to determine whether there exists a permutation of str that is a palindrome.

Example:

str = 'carerac'
def perm_palindrome(str) -> True

“carerac” returns True since it can be rearranged to form “racecar” which is a palindrome.

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Python 3.9.6
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