Longest Palindrome
Explore how to determine the longest palindrome that can be formed from a given string containing case-sensitive letters in C++. Learn to use hash maps effectively for counting characters and understand time and space tradeoffs to implement an optimal O(n) solution.
We'll cover the following...
We'll cover the following...
Statement
Given a string s that only contains alphabets, return the length of the longest palindrome that may be composed using those letters.
...