A collection of awesome resources related to the yearly Advent of Code challenge.
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Updated
Feb 26, 2025 - Markdown
Advent of Code is an Advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like. People use them as a speed contest, interview prep, company training, university coursework, practice problems, or to challenge each other.
You don't need a computer science background to participate - just a little programming knowledge and some problem solving skills will get you pretty far. Nor do you need a fancy computer; every problem has a solution that completes in at most 15 seconds on ten-year-old hardware.
A collection of awesome resources related to the yearly Advent of Code challenge.
adventOfCode(Language.JAVA);
Complete 2024 to 2015 entries written in Rust for the annual Advent of Code challenge, solving 500 stars in less than 1 second.
Advent of Code solutions 2015-2023
Advent of Code
My solutions for Advent of Code
My C# and F# Advent Of Code solutions
This repository contains solutions to each of the problems in Advent of Code 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 and 2024 in C++ (and 2020 in Python as well)
Python solutions to Advent of Code puzzles, https://adventofcode.com/
🎄 Advent of Code (2015-2024) in JavaScript
🎄 My solutions to https://adventofcode.com/
My Advent of Code Solutions - 350/350 Stars
learning python👨💻: my Advent of Code 2020 solutions
Advent of Code statistics for the first 100 submissions visualized
Advent of Code 2019 Solutions (Spoilers!)
Convert Advent of Code ASCII art
🎄 My solutions for the Advent of Code in NodeJS
Advent of Codes with Elixir [2015 ~ 2023]
Advent of Code 2019 solutions