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Solution: Merge Two Sorted Arrays

Understand how to merge two sorted arrays using JavaScript with two approaches: creating a new array with pointers and in-place merging. Explore time and space complexity for each method to improve coding interview skills.

Statement

Given two integer arrays, nums1 and nums2, of size mm and nn, respectively, sorted in nondecreasing order. Merge nums1 and nums2 into a single array sorted in nondecreasing order.

Constraints:

  • 0m,n2000\leq m, n \leq 200

  • 1m+n2001\leq m + n \leq 200

  • ...