How to optimize IO in C++

Preface

Link to the repository containing all examples

Back when I was at my first class of Data Structures and Algorithms, I started to solve competitive programming questions in judges like CodeForces, I didn't know why my code was slower if my solution was efficient (at least in theory), my professor explain to the class the reason why our programs were slow, because of I/O is an expensive task for computers.

To start working with the examples in this article just clone the repository and play with it as long the article explains how to run the code.

git clone https://github.com/MiztonCodes/OptimizeIO.git