From wikipedia
Advent of Code is an annual set of Christmas-themed computer programming challenges that follow an Advent calendar created by Eric Wastl (@topaz). It has been running since 2015.
The programming puzzles cover a variety of skill sets and skill levels and can be solved using any programming language. Participants also compete based on speed on both global and private leaderboards.
This repository contains my solutions for the puzzles written in C. Just wanted to improve my C skills, I guess...
The code may not be the best performing code ever but does the job.