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Solution: Longest Common Prefix

Explore how to implement a trie-based solution to identify the longest common prefix among multiple strings. Understand the step-by-step process of inserting words into the trie and traversing it to extract the shared prefix efficiently, along with the time and space complexity considerations.

Statement

Given an array of strings, strs, write a function to find the longest common prefix string in strs. If there is no common prefix, return an empty string, "".

Constraints:

  • 11 \leq ...