472. Concatenated Words

LeetCodeArrayStringDynamic ProgrammingDepth-First SearchTrieSortingOpen on judge ↗

Given an array of strings words (without duplicates), return all the concatenated words in the given list of words. A concatenated word is defined as a string that is comprised entirely of at least two shorter words (not necessarily distinct) in the given array. Example 1: Input: words = ["cat","cats","catsdogcats","dog","dogcatsdog","hippopotamuses","rat","ratcatdogcat"] Output: ["catsdogcat

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solution.cppC++17

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