Introduction of Data Structure + Algorithms and Big O

PrimerPy
6 min readFeb 1, 2023

Data Structure: The Building Blocks of Computer Science

Data structures are a fundamental concept in computer science, and they play a crucial role in how we store, organize, and process data in the digital world. Simply put, a data structure is a way of organizing and storing data in a computer so that it can be accessed and processed efficiently. In this article, we’ll explore what data structures are, why they’re important, and the different types of data structures that are commonly used.

Why Data Structures are Important?

Data structures are important for several reasons. Firstly, they provide a way to organize and store large amounts of data in an efficient manner, making it easier to process and manipulate. For example, imagine you have a list of one million names, and you need to find a specific name. If you simply stored the names in a single list, it would take a long time to search for a specific name. However, if you organized the names in a data structure like a binary search tree, you could find the name in a fraction of the time.

Another reason data structures are important is that they help to reduce the amount of time and space required to solve a problem. For example, if you want to sort a large…

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PrimerPy
PrimerPy

Written by PrimerPy

www.primerpy.com | A Primer on Python. I'm a veteran Data and Web developer based out of NYC and DC area. I blog mainly on Python and other tech related topics.

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