Palindromes and Substrings

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Anil recently started Competitive Programming and he was fascinated by the questions that involve Palindromes. When he was practising, he came acoss one such problem and is unable to solve. Can you help him solve this problem? The problem is: You are given a string of length n consisting of lowercase letters. There will be two kinds of operations: - 1 x k : set xth character (1-based) in the st

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solution.cppC++17

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