Merge Sorted Array | Google Interview Question | LeetCode 88 #leetcode #dsa #java #interview

Merge two sorted arrays efficiently! 🛠️ Start by comparing elements from the end of both arrays, placing the larger one at the end of nums1. Use three pointers: i for nums1, j for nums2, and k for the final position.

Keep moving backward, filling in nums1 until all elements of nums2 are placed. This method ensures O(m + n) time complexity. No extra space needed since we modify nums1 directly.

Clean, fast, and in-place! 🚀 #coding #leetcode #mergesortedarray #google #facebook #amazon #apple #netflix #uber #googleinterview #facebookinterview #amazoninterview #uberinterview #appleinterview #netflixinterview #techshorts #programmingtips