Articles by Tag #linkedlist
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Introduction to Linked Lists in Python: A Comprehensive Guide 🔗
What is a Linked List? A linked list is a fundamental data structure that consists of...
How to Implement Singly Linked List in Python
class Node: def __init__(self,value): self.value = value self.next = None class...
Leetcode #2.Add Two Numbers
Problem You are given two non-empty linked lists representing two non-negative integers. The digits...
Implementing Linked Lists in Python
How implementing a Linked List in Python can help you understand this data structure
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...
How to reverse a linked list in simple and optimal way in java
To reverse a linked list in Java, you can use an iterative approach which is both simple and optimal...
DSA: Linked List Javascript
LinkedList is the dynamic data structure, as we can add or remove elements at ease, and it can even...
Odd-even LinkedList
Problem We have to keep index i tracking the node values if i is odd then put them in a different...
Pattern 6: LinkedList
List of problems I have solved so far Easy Medium Hard List of problems I have...
Add 1 to the list
Problem tc :O(n), sc:O(1) /* class Node{ int data; Node next; Node(int x){ ...
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...
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...
Copy Linked List with random pointer
Problem tc :O(n) where n is no. of nodes in the original linked list Iterative approach: /* //...
Leetcode LinkedList Questions
Reverse Linked List (LeetCode #206) Difficulty: Easy Concepts: Iterative and recursive...
Finally realized how reverse list work
the core is prev pointer is storing the current while(current){ next = current.next current.next =...
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...
Sort the given LinkedList
problem note: the sort() method can be used to merge to sorted linked list /** * Definition for...
Merge two sorted linked lists in java simple and optimal way
Merging two sorted linked lists is a common problem that can be solved efficiently. Here's how you...