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In this video, we solve LeetCode Problem 26: Remove Duplicates from Sorted Array. We use the Two Pointer Technique to ...

Move Zeros (LeetCode 283) – Two Pointers In this video, we simulate the solution of LeetCode Problem 283 – Move Zeroes using ...

Valid Palindrome | LeetCode #125 In this video, we solve the Valid Palindrome problem from LeetCode, a must-know interview ...

In this video, solve Leetcode 26 Remove Duplicates from Sorted Array using an optimal two-pointer approach in JavaScript.

In this video, LeetCode 80 – Remove Duplicates from Sorted Array II is explained step by step using the two pointers technique.

10 LeetCode Patterns to Solve 80% of Coding Interview Problems How to Start LeetCode from ZERO in 2026 LeetCode was ...

My Udemy Course on JavaScript Logic Building and Coding Practice in English: ...

Learn how to remove duplicates from a sorted array in‑place using the powerful two pointers technique. In this video, you will ...

Just a few years ago, I was 18 and applying to my first software engineering internship with zero experience, getting rejected left ...

LeetCode 567 (Permutation in String) is a classic sliding window problem — but the real trick is understanding the invariant, not ...

Everything I use, love, or plan to buy – one Amazon list! https://www.amazon.in/shop/srkcodes ...

Technique used: Two Pointers We also discuss a Brute Force approach and explain why interviewers prefer the optimal solution.

In this video, we explain the Two Pointer Technique in a simple and intuitive way. The Two Pointer Technique is a powerful DSA ...

Problem Link: https://leetcode.com/problems/string-compression/ My Solution: ...

What You'll Learn: ✓ String manipulation techniques in Python ✓ Two Pointer Approach ✓ Time and space complexity analysis ...

... to understand but not optimal Approach 2 – Two Pointer (Optimal Interview Solution ⭐) - Use two pointers i → tracks the last ...

In this video, I solve the LeetCode 3Sum Closest problem using Java. The solution uses sorting and the two-pointer technique to ...

Problem Link: https://leetcode.com/problems/reverse-vowels-of-a-string My Solution: ...

This video will strengthen your understanding of: Arrays Two Pointers Technique In-place algorithms Time & Space Complexity ...

DSA Brain Training Series by Shivam Shakya! → Sorted array diya hai, saare duplicates hatao (in-place) aur new length return ...