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This is CS50, Harvard University's introduction to the intellectual enterprises of computer science and the art of programming.

Abstract Data Types. Queues, Stacks. Linked Lists. Trees, Binary Search Trees. Hash Tables. Tries. *** This is CS50, Harvard ...

Welcome to Lecture 5 of the DSA Patterns Playlist — in this video, we break down the Dutch National Flag Algorithm and Triplet ...

A visual representation of Stack with animations and examples. How does it work behind the scenes? What are the basic ...

Why Should You Learn DSA Patterns in 2026? https://www.youtube.com/watch?v=ks-aCN8dzv0 DSA Patterns Playlist: https://www ...

DSA Patterns Playlist: https://www.youtube.com/playlist?list=PLbJhGqY-mq47k_WLUtzVjmarUm1EuXPj2 Find the pattern sheet ...

In this video - the final video of this playlist - we will learn about the heap data structure and create a heap from scratch in Java.

Join me for a focused study session as we delve into mastering data structures using Java. Let's study together for 42 minutes, ...

Welcome to the third lecture in this dsa pattern series. If you want the sheet you can take it here: ...

Why Should You Learn DSA Patterns in 2025? https://www.youtube.com/watch?v=qH2VQY48mg4 DSA Patterns Playlist: https://www ...

Why Should You Learn DSA Patterns in 2025? https://www.youtube.com/watch?v=qH2VQY48mg4 DSA Patterns Playlist: https://www ...

Topics Covered: What are Primitive Data Types in Java? Overview of Java's 8 Primitive Data Types (byte, short, int, long, float, ...

If you are new here: Get the pattern sheet: ...

In this video, we solve the famous Invert Binary Tree problem — a classic LeetCode Easy challenge and one of the most important ...

In this video, we solve the famous “Roman to Integer” problem — a top-rated DSA interview question frequently asked in coding ...

In this video, we solve the “Remove Element” problem from LeetCode — a popular array-based DSA question that frequently ...

Why Should You Learn DSA Patterns in 2025? https://www.youtube.com/watch?v=qH2VQY48mg4 DSA Patterns Playlist: https://www ...

In this video, we solve the “Middle of the Linked List” problem — a classic and frequently asked question in DSA and coding ...

Welcome to Java Guru Ravi! In this lecture, we take an in-depth look at System.out.println in Java. This commonly used statement ...

Welcome to Java Guru Ravi! In this lecture, we continue exploring the static keyword in Java, focusing on how it works within the ...