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Problem: Longest Common Prefix

Explore how to find the longest common prefix shared by an array of strings using a horizontal scanning method. Learn to iteratively compare and trim prefixes, understand the algorithm's time and space complexity, and implement the solution effectively in Go.

Statement

Given an array of strings strs, find the longest common prefix shared among all the strings in the array.

If no common prefix exists, return an empty string "".

Constraints:

  • 11 \leq strs.length 200\leq 200

  • 00 \leq strs[i].length ...