Divide and Conquer: v5 - A Kingdom Reunited file

Divide-and-Conquer Algorithm | Definition, Approach & Example

𝐇𝐨𝐰 𝐌𝐞𝐫𝐠𝐞 𝐒𝐨𝐫𝐭 𝐖𝐨𝐫𝐤𝐬Merge Sort is a classic Divide & Conquer algorithm.Here’s the idea:- Divide → Split the array into two halves- Conquer → Recursively sort both halves- Combine → Merge the sorted halves into one sorted arrayThe magic lies in the merge step, where two sorted arrays are combined efficiently in linear time.Time Complexity: O(n log n) (always)Quick example:[5, 2, 4, 1] → [5, 2] + [4, 1] → [2, 5] + [1, 4] → [1, 2, 4, 5]♻️ Repost to help others in your network