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Want to master Data Structures & Algorithms? In today's video, we break down one of the MOST important and powerful ...

In this video, we learn how to reverse an array using the two pointer technique in Java, a very important DSA concept frequently ...

Day 12/150 – LeetCode 150 Interview Questions Series (Java) In this video, we solve the “Trapping Rain Water” problem — one ...

Day 8/150 – LeetCode 150 Interview Questions Series (Java) In this video, we solve the “Valid Palindrome” problem — a very ...

Day 11/150 – LeetCode 150 Interview Questions Series (Java) In this video, we solve the “Container With Most Water” problem ...

In this video, I explain how to check whether a string is a palindrome using the Two Pointer technique in Java. We use two ...

Day 10/150 – LeetCode 150 Interview Questions Series (Java) In this video, we solve the “3Sum” problem — one of the most ...

Welcome to another episode of our DSA Series in Telugu! 💻🔥 In this video, we’ll master one of the most powerful techniques in ...

Source Code : https://github.com/guptakaran-01/DSA-Codes/blob/main/leetcode-977 #LeetCode #Java #DSA #Algorithms ...

Problem Statement Given a string, check whether it is a Palindrome. A string is called a Palindrome if it reads the same from left to ...

Day 9/150 – LeetCode 150 Interview Questions Series (Java) In this video, we solve “Two Sum II – Input Array Is Sorted”, a classic ...

Sorted Squared Array Problem (Two-Pointer Technique Explained) Welcome back to the channel! In today's video, we solve ...

Java intentionally eliminated user-level pointers during its design phase, a feature that distinguishes it from C/C++, where ...

Unlock the most confusing concept in C programming — Pointers — in under 5 minutes! In this quick and easy tutorial, you'll learn ...

Join this channel to get access to the perks: https://www.youtube.com/channel/UC7yMHBNLA1AnVfy_beGJGqg/join #sivalabs ...

Then I show the optimized approach using two pointers in Java. Finally, I explain the time and space complexity in simple words.

In this video, I explained a simple Java program to check whether a string is a palindrome or not. This program uses: Two-pointer ...

2️⃣ Leetcode #167 Two Sum II (Input Array Is Sorted) - Java Solution - Two Pointer Problem Link: ...

Maximum Sum Subarray of Size K Using Sliding Window and Two Pointer | Sliding window | maximum subarray of size K using ...