One of the Most Frequently Asked String Question in Technical Interviews
One of the Most Frequently Asked String Question in Technical Interviews
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647. Palindromic Substrings
Given a string s, return the number of palindromic substrings in it.
A string is a palindrome when it reads the same backward as forward.
A substring is a contiguous sequence of characters within the string.
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Time Complexity = O(n^2), where 'n' is the length of the string
Time Complexity = O(1)
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