Remove Duplicates from Sorted Array - LeetCode #26 - Python, JavaScript, Java, C++

Remove Duplicates from Sorted Array with Python, JavaScript, Java and C++, LeetCode #26!

In this video, we tackle the "Remove Duplicates from Sorted Array" problem, a common coding challenge. Given an integer array nums sorted in non-decreasing order, our task is to remove duplicates in-place so that each unique element appears only once while maintaining the relative order of elements. We'll walk you through the problem statement, constraints, and an efficient solution to find the number of unique elements in nums. By the end, you'll know how to modify the array nums such that the first k elements contain the unique elements in their original order. Don't miss out on this essential guide to mastering the "Remove Duplicates from Sorted Array" problem!

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https://leetcode.com/problems/remove-duplicates-from-sorted-array/solutions/5540670/video-use-two-pointers-coding-exercise/
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■ Timeline
0:05 Explain Key Points and how it works
5:51 Coding
6:35 Time Complexity and Space Complexity
6:53 Coding Exercise

■ Blind 75 LeetCode questions
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■ Problem Link
https://leetcode.com/problems/remove-duplicates-from-sorted-array/description/

■ Codes in the video
- Python, JavaScript, Java and C++ are available from here.
https://leetcode.com/problems/remove-duplicates-from-sorted-array/solutions/5540670/video-use-two-pointers-coding-exercise/

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