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DIY: Palindrome Permutation

Explore how to identify whether a permutation of a given string can be a palindrome. This lesson provides hands-on coding practice by implementing a function to analyze string characters and evaluate palindrome possibilities, preparing you for related coding interview questions.

Problem statement

You are given a string, str. Your task is to find whether or not a permutation of this string is a palindrome. You should return true if such a ...