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Solution: Longest Common Prefix

Explore how to implement a trie to find the longest common prefix in an array of strings. Understand the process of inserting words into a prefix tree and traversing it to identify the shared prefix efficiently, reducing redundant comparisons and improving search performance.

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 ...