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Solution: Longest Common Prefix

Explore how to use a trie for efficiently finding the longest common prefix among an array of strings. Understand trie construction, insertion, and traversal to identify shared prefixes without repeated comparisons, leading to optimized time and space complexity.

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 ...