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Merge Sorted Arrays with Duplicates
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Merge Sorted Arrays with Duplicates

EasyPython

Problem

Merge two sorted integer arrays, remove duplicates.

Asked in the Phone screen stage.

Implement a function that takes two sorted integer arrays and returns a new sorted array containing every distinct value that appears in either input. Preserve ascending order and include each value only once.

Function input: two sorted lists of integers. Function output: one sorted list of unique integers.

Constraints

  • Each input array is sorted in non-decreasing order
  • 0 <= len(nums1), len(nums2) <= 10^5
  • -10^9 <= nums1[i], nums2[i] <= 10^9

Function Signature

def merge_unique_sorted_arrays(nums1, nums2):
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