Before starting this tutorial, make sure to check out Linked Lists: One Step at a Time! to understand the basics of singly linked lists first. First Step: What is a Circular Linked List? Explanation: A circular linked list is similar to a singly lin...
Before starting this tutorial, make sure to check out Linked Lists: One Step at a Time! to understand the basics of singly linked lists first. First Step: What is a doubly linked list node made up of? Explanation: A doubly linked list is made up of ...
🚀 Introduction Welcome to Day 28 of my DSA Journey!After spending the last few weeks mastering one of the core problem-solving techniques — Recursion — I’ve now transitioned into learning a new fundamental data structure: the Linked List. This shift...
Data Structures form the backbone of efficient programming. Three foundational structures — Singly/Doubly Linked Lists, Stack (LIFO), and Queue (FIFO) — are crucial to understand for anyone delving into Data Structures & Algorithms (DSA). Singly Li...
🧠 Problem Add Two Numbers $('TopicExtraction').first().json.dataforblog['Question Text'] 🏷️ Tags linked list, Math, Recursion 📊 Difficulty Medium ✅ Success Rate: 38.5%📥 Submissions: 6,987,977📈 Accepted: 2,690,949 ❤️ Reactions 👍 Likes: 17799👎...
🧠 Problem Add Two Numbers 🏷️ Tags linked list, Math, Recursion 📊 Difficulty Medium ✅ Success Rate: 38.5%📥 Submissions: 6,987,977📈 Accepted: 2,690,949 ❤️ Reactions 👍 Likes: 17799👎 Dislikes: 3682 💡 Hints 🔁 Similar Questions Multiply Stri...
🧠 Problem Given the head of a singly linked list, reverse the list, and return the reversed list. 🏷️ Tags linked list, Recursion 📊 Difficulty Easy ✅ Success Rate: 70.1%📥 Submissions: 2,927,119📈 Accepted: 2,052,205 ❤️ Reactions 👍 Likes: 11446...
