2744. Find Maximum Number of String Pairs

LeetCodeArrayHash TableStringSimulationOpen on judge ↗

You are given a 0-indexed array words consisting of distinct strings. The string words[i] can be paired with the string words[j] if: - The string words[i] is equal to the reversed string of words[j]. - 0 <= i < j < words.length. Return the maximum number of pairs that can be formed from the array words. Note that each string can belong in at most one pair. Example 1: Input: words = ["cd",

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solution.cppC++17

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