🚀 Welcome to the Free DSA with Python Course Playlist by Code & Debug! This comprehensive playlist is designed to help you master Data Structures and Algorithms (DSA) using Python, one of the most versatile programming languages. Whether you’re a beginner or preparing for coding interviews, this course is your one-stop solution to understanding and implementing DSA concepts effectively. 🎯 What you’ll learn in this playlist: ✅ Arrays, Linked Lists, Stacks, Queues, and Hashing ✅ Sorting Algorithms like Quick Sort, Merge Sort, and Bubble Sort ✅ Searching Techniques including Linear Search and Binary Search ✅ Advanced topics like Recursion, Dynamic Programming, and Graph Algorithms ✅ Real-world coding problems from Leetcode and other platforms 💡 Key features of this course: 📌 Beginner-friendly explanations 📌 Practical Python implementations 📌 Real coding interview questions 📌 Step-by-step problem-solving approach 👉 Start learning for free today and level up your coding game! 🙏 Don’t forget to subscribe to Code & Debug and hit the 🔔 for notifications about our upcoming videos. Let’s make DSA with Python simple and fun together! #DSAWithPython #PythonDSA #DataStructuresAndAlgorithms #CodeAndDebug #FreeDSACourse #LearnPython #CodingInterviews
Curated by: Code and Debug (230 videos)
🚀 Welcome to Part 82 of Code & Debug’s DSA in Python Course! In this lecture, we implement the Stack Data Structure using Arrays from scratch. Understanding how to build your own stack is essential for mastering LIFO operations, which are commonly used in many real-world and interview problems. 📚 What you’ll learn in this video: ✅ What is a Stack and where it's used ✅ Step-by-step array-based stack implementation ✅ Operations: push(), pop(), top(), isEmpty(), isFull() ✅ How stack works under the hood using array and pointer logic ✅ Time and space complexity of all operations 💡 Why is this important? Stacks are widely used in function call management, expression evaluation, undo operations, and backtracking problems. Understanding how to implement one manually gives you strong fundamentals for solving advanced stack-based problems later on. 👉 Link to solve the question: https://www.geeksforgeeks.org/problems/implement-stack-using-array/1 👉 In-Depth Article with Code & Explanations: https://codeanddebug.in/blog/implement-stack-using-array/ 👉 📄 Access the full YouTube DSA Playlist Sheet (All Questions in Order): 🔗 https://docs.google.com/spreadsheets/d/1AWE15Fy3wD2iqu2vjK_R7cCiuvSsjYQclcdZmHpF66o/edit?usp=sharing 👉 Enroll in this FREE DSA Python course here: 🔗 https://codeanddebug.in/course/master-dsa-with-leetcode 👉 Enroll for Self-Paced Advanced DSA course here: 🔗 https://codeanddebug.in/course/zero-to-hero-python-dsa 🙏 Thank you for supporting Code & Debug! Don’t forget to like, share, and subscribe to our channel. Hit the 🔔 bell icon to stay updated with our latest lectures. #Stack #StackUsingArray #DSAStack #PythonDSA #DSAPythonCourse #CodeAndDebug #DataStructures #CodingInterviews #Part82