Articles by Tag #linkedlist
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Fun C++ project using linked list – Music Player
Hi everyone! 👋 I recently built a terminal-based music player using C++ and linked lists as part of...
Understanding Linked Lists in JavaScript
Hey friends 👋 It’s another Tutorial Wednesday, and today we’re stepping up a bit in our DSA journey...
Leetcode #2.Add Two Numbers
Problem You are given two non-empty linked lists representing two non-negative integers. The digits...
I have been told to avoid linked lists.
I've been told to avoid linked lists because their elements are scattered everywhere, which can be...
Mastering Pointers in Doubly Linked Lists: Challenges and Solutions
Introduction to Doubly Linked Lists and Pointer Challenges In the vast world of data...
Solving LeetCode's "Add Two Numbers" Iteratively and Recursively - Part 1
If you’ve spent any time preparing for software engineering interviews, you’ve likely come across...
This turned out to be my best-performing technical article. Unfortunately I do not have the time to write more like it.
Linked List Implementation in C with User Input Ikechukwu...
Finally realized how reverse list work
the core is prev pointer is storing the current while(current){ next = current.next current.next =...
Copy Linked List with random pointer
Problem tc :O(n) where n is no. of nodes in the original linked list Iterative approach: /* //...
Add 1 to the list
Problem tc :O(n), sc:O(1) /* class Node{ int data; Node next; Node(int x){ ...
Middle Of the Linked List Solution | DS Topic |Leetcode
https://leetcode.com/problems/middle-of-the-linked-list/solutions/6185567/middle-of-the-linked-list-s...
Pattern 6: LinkedList
List of problems I have solved so far Easy Medium Hard List of problems I have...
Swap Kth node from start and end of a LinkedList
Problem TC: O(n) SC: (1) /** * Definition for singly-linked list. * public class ListNode { * ...
Understanding Singly and Doubly Linked Lists with Real-Life Examples and JavaScript Code
Introduction Linked lists are one of the fundamental data structures used in computer science. They...