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ArrayList & LinkedList In Java Want to write cleaner, faster, and more efficient Java code? This video gives you a crystal-clear ...

In this video, I explain how to add 1 to a number represented as a linked list using a clear step-by-step animation. This is a ...

It's the ultimate Battle of the Lists: ArrayList vs. LinkedList! In Video #3 of our Collections Framework series, we challenge the ...

Reverse Linked List | @faang-academy java and python for leetcode live and recordded classes and also placements information, ...

... நோடுக்கு போகணும் சோம்= 10 ஓகே இதான் பேசிக் first ஆல்வாட் இஸ் link list and next all ...

In this video, we explain how to insert a node at the beginning of a Doubly Linked List in a simple and structured way. You'll learn ...

Struggling to remember DSA concepts, operations, and time complexities? ‍ This Data Structures Cheatsheet covers: ...

In this video, we explain how to traverse a linked list step by step to access and display all elements. Learn how pointers move ...

Linked List Cycle | @faang-academy java and python for leetcode live and recordded classes and also placements information, ...

What really happens behind the scenes when you call hashmap.put(), hashmap.get(), or hashmap.remove() ? I start by explaining ...

In this video, we explain how to insert a new node at a specific position in a linked list step by step. Learn how to traverse to the ...

In this video, we explain how to insert a node at the end of a Doubly Linked List step by step. You'll understand the node structure, ...

In this video, we explain how to insert a new node at the beginning of a linked list in a simple and step-by-step manner.

Ever wondered how interviews expect you to merge two linked lists without creating extra nodes? This video breaks down ...

Welcome to Week 3 of the Data Structures Lab – Recursion in Java! In this lecture, we explore one of the most important concepts ...

ArrayList is fast for access, LinkedList is better for insert and delete. Know the difference to choose the right one in Java interviews ...

In this video, you will learn the types of Data Structures in DSA, explained in a simple and beginner-friendly way. Understanding ...

Hello everyone! In this video, we dive deep into a fascinating LeetCode design problem: "1381. Design a Stack With Increment ...

Source code :https://github.com/guptakaran-01/DSA-Codes/blob/main/leetcode-876.

Leetcode #155 Min Stack - Java Problem Link: https://leetcode.com/problems/min-stack Like and Subscribe if you found this ...