Minimum String Palindrome

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Aman likes different types of string in which he wants every string to be palindrome, your task is to find the minimum string to be inserted every time in the front of string to make the given string palindrome. If the given string is palindrome print 0 else print the minimum string length to be inserted. Note:String will be of any length and it will be of small characters only (a-z). Input:

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solution.cppC++17

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