Master the Basics of Algorithms and Data Structures

A comprehensive guide to algorithms, data structures, and solutions for LeetCode tailored for beginners.

Teendifferent
17 min readApr 23, 2023
Image by storyset on Freepik

Ah, algorithms — the building blocks of computer science! They may sound intimidating at first, but don’t worry, we’ll break it down for you.

Simply put, an algorithm is a set of instructions that a computer can follow to solve a problem. It’s like a recipe, but for computers instead of food. Just like how you need to follow the steps of a recipe in order to bake a cake, a computer needs to follow the steps of an algorithm in order to solve a problem.

Now, you might be wondering, “Why do we even need algorithms in the first place?” Well, imagine trying to solve a complex problem without any sort of plan or method — it would be like trying to navigate through a maze blindfolded! Algorithms give us a systematic approach to problem-solving, making it easier for us to tackle complex tasks.

But don’t worry, you don’t have to be a computer genius to understand algorithms. In fact, anyone can learn how to create and implement them. All it takes is a bit of patience and a willingness to learn. So, are you ready to dive deeper into the world of algorithms? Let’s get started!

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