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Advent of Code

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.

GitHub: https://github.com/topics/advent-of-code
Created by: Eric Wastl
Released: December 2015
Aliases: aoc, adventofcode, advent-of-code-2015, aoc-2015, advent-of-code-2016, aoc-2016, advent-of-code-2017, aoc-2017, advent-of-code-2018, aoc-2018, advent-of-code-2019, aoc-2019, advent-of-code-2020, aoc-2020, advent-of-code-2021, aoc-2021, advent-of-code-2022, aoc-2022, advent-of-code-2023, aoc-2023,
Last updated: 2025-01-26 00:01:03 UTC
JSON Representation

https://github.com/joshooaj/adventofcode2021

Advent of Code 2021 in PowerShell

advent-of-code advent-of-code-2021 advent-of-code-2021-powershell

Last synced: 08 Jan 2025

https://github.com/martinzikmund/advent-of-code-2022

My solutions to the Advent of Code 2022 problems in C# and .NET 7.

advent-of-code advent-of-code-2022 advent-of-code-2022-csharp csharp dotnet

Last synced: 21 Jan 2025

https://github.com/dahlitzflorian/aoc2021

My solutions for Advent of Code 2021 using Rust.

advent-of-code advent-of-code-2021 aoc2021 rust rust-lang

Last synced: 08 Jan 2025

https://github.com/premun/advent-of-code

My Advent of Code solutions

advent-of-code advent-of-code-2021 advent-of-code-2022

Last synced: 14 Jan 2025

https://github.com/jwarwick/aoc_2022

Advent of Code 2022

advent-of-code advent-of-code-2022 aoc aoc2022

Last synced: 30 Dec 2024

https://github.com/madrury/advent-of-code-2019

It's cold outside, let's do some programming.

advent-of-code advent-of-code-2019

Last synced: 07 Jan 2025

https://github.com/troykomodo/aoc2023

Advent of Code 2023

2023 advent-of-code rust

Last synced: 08 Jan 2025

https://github.com/erkin/advent-of-code

Advent of Code solutions

advent-of-code

Last synced: 15 Jan 2025

https://github.com/faraasat/advent-of-code-2023-rust

Solutions for Advent of Code 2023 in Rust Lang

advent-of-code advent-of-code-2023 advent-of-code-2023-rust rust rust-lang

Last synced: 21 Jan 2025

https://github.com/sebastianaigner/advent-of-code-2018

My solutions for the Advent of Code of 2018

advent-of-code advent-of-code-2018

Last synced: 08 Jan 2025

https://github.com/phoenixmputu/advent-of-code-2022

I will try to earn some points by solving challenges with JavaScript as a programming language.

advent-of-code advent-of-code-2022 aoc aoc2022 javascript

Last synced: 08 Jan 2025

https://github.com/glasstoestudio/adventofcode

Advent of Code 2019 https://adventofcode.com/2019

advent-of-code advent-of-code-2019 adventofcode adventofcode2019 python python-3 python3

Last synced: 03 Jan 2025

https://github.com/jt-nti/humbug2023

Mainframe Advent of Code 2023

advent-of-code mainframe zowe zowe-cli zowe-explorer

Last synced: 03 Jan 2025

https://github.com/jt-nti/humbug2021

Advent of Code 2021

advent-of-code

Last synced: 03 Jan 2025

https://github.com/prathamesh-88/advent-of-code-2023

Solutions for Advent of Code 2023 written in Go (Golang)

advent-of-code advent-of-code-2023 advent-of-code-2023-go advent-of-code-2023-golang go golang

Last synced: 08 Jan 2025

https://github.com/cbrnr/aoc2021

Advent of Code 2021 Solutions in Julia

advent-of-code

Last synced: 08 Jan 2025

https://github.com/timvisee/advent-of-code-2017

My go on the advent of code challenge in 2017.

advent-of-code advent-of-code-2017

Last synced: 15 Jan 2025

https://github.com/reubn/adventofcode

Advent of Code Solutions

advent-of-code advent-of-code-2015 advent-of-code-2016 advent-of-code-2017 adventofcode es6 javascript js

Last synced: 06 Dec 2024

https://github.com/sagnikc395/aoc2022

Advent of Code 2022 Solutions

advent-of-code go

Last synced: 13 Jan 2025

https://github.com/horothesun/advent-of-code-2023

Advent of Code 2023 with Scala 3 and the FP Typelevel stack.

advent-of-code advent-of-code-2023 advent-of-code-2023-scala advent-of-code-2023-scala3 advent-of-code-scala advent-of-code-scala3 aoc aoc-2023 aoc-2023-in-scala aoc2023 cats ci continuous-integration fp functional-programming kittens scala scala-3 scala3 typelevel

Last synced: 09 Nov 2024

https://github.com/cjauvin/advent-of-code-2019

AoC 2019

advent-of-code advent-of-code-2019

Last synced: 09 Jan 2025

https://github.com/lloydmeta/aoc2020-rs

Advent of Code 2020 solutions in Rust

advent-of-code advent-of-code-2020 aoc2020 rust rust-lang

Last synced: 09 Jan 2025

https://github.com/ntrp/advent-of-code

My solutions for the Advent of Code quests.

advent-of-code advent-of-code-2020 advent-of-code-2021

Last synced: 08 Jan 2025

https://github.com/darthmaim/advent-of-code-2018

🎄

advent-of-code advent-of-code-2018

Last synced: 13 Jan 2025

https://github.com/trmcnvn/adventofcode-2018

Solutions to the Advent of Code

advent-of-code aoc2018

Last synced: 07 Jan 2025

https://github.com/raivivek/adventofcode2k20

My solutions to Advent of Code 2020 challenges.

2020 advent-of-code algorithm-challenges

Last synced: 08 Jan 2025

https://github.com/smudger/advent-of-code

🎄 My solutions to the Advent of Code 🎄

advent-of-code advent-of-code-2023 advent-of-code-2023-rust advent-of-code-rust aoc aoc-2023 aoc-2023-in-rust aoc-rust aoc2023

Last synced: 18 Jan 2025

https://github.com/nathsou/adventofcode2022

My solutions for advent of code 2022

advent-of-code advent-of-code-2022 kotlin

Last synced: 15 Jan 2025

https://github.com/gibfahn/codelets

Misc coding solutions

advent-of-code advent-of-code-2017 rust

Last synced: 08 Jan 2025

https://github.com/robherley/advent-of-code

🎄👨‍💻

advent-of-code rust

Last synced: 13 Jan 2025

https://github.com/sizableshrimp/adventofcode2016

My solutions for the Advent of Code 2016 challenges

advent-of-code advent-of-code-2016 advent-of-code-2016-java advent-of-code-java advent-of-code-kotlin adventofcode adventofcode2016

Last synced: 09 Jan 2025

https://github.com/spydr06/advent_of_code

My solutions for Advent of Code 2020.

advent-of-code advent-of-code-2019 advent-of-code-2020 c cpp csharp java javascript rust

Last synced: 16 Jan 2025

https://github.com/franzdiebold/advent-of-code-2024

Solutions for Advent of Code 2021 in (Py)Spark

advent-of-code advent-of-code-2024 pyspark python

Last synced: 22 Dec 2024

https://github.com/vuurvos1/aoc

A place to store my advent of code solutions

advent-of-code aoc

Last synced: 22 Jan 2025

https://github.com/migueabellan/aoc

[WIP] Advent Of Code - Library PHP

advent-of-code

Last synced: 09 Jan 2025

https://github.com/teofanis/adventofcode

Advent of Code

advent-of-code advent-of-code-2021 advent-of-code-2022 advent-of-code-2023 advent-of-code-2024

Last synced: 22 Dec 2024

https://github.com/roald87/aoctimes

Top 100 times for Advent of code over the years

advent-of-code advent-of-code-2015 advent-of-code-2016 advent-of-code-2017 advent-of-code-2018 advent-of-code-2019 advent-of-code-2020 advent-of-code-2021 python

Last synced: 16 Jan 2025

https://github.com/georgjz/advent-of-code-2019-forth

Solutions for Advent of Code 2019 written in Forth

advent-of-code advent-of-code-2019 forth

Last synced: 18 Jan 2025

https://github.com/thor77/adventofcode2019

My solutions for AdventOfCode 2019

advent-of-code

Last synced: 30 Dec 2024

https://github.com/bryan-hoang/advent-of-code-2022

My Advent of Code 2022 solutions in Rust.

advent-of-code advent-of-code-2022 advent-of-code-2022-rust aoc aoc-2022 aoc-2022-in-rust

Last synced: 22 Dec 2024

https://github.com/bryan-hoang/advent-of-code-2021

My Advent of Code 2021 solutions in Rust.

advent-of-code advent-of-code-2021 advent-of-code-2021-rust aoc aoc-2021 aoc-2021-in-rust

Last synced: 22 Dec 2024

https://github.com/git-bruh/adventofcode

Solutions for advent of code 2021

advent-of-code advent-of-code-2021 advent-of-code-2021-python

Last synced: 09 Jan 2025

https://github.com/mkfsn/advent-of-code-kotlin-2022

AOC 2022 in Kotlin

advent-of-code advent-of-code-2022 advent-of-code-kotlin aoc-2022-in-kotlin kotlin

Last synced: 22 Jan 2025

https://github.com/malmeloo/adventofcode

My solutions for the Advent of Code 2021.

advent-of-code advent-of-code-2021

Last synced: 10 Dec 2024

https://github.com/artdaw/adventofcode2021

Advent of Code is an Advent calendar of small programming puzzles for a variety of skill sets and skill levels that is solved in different languages.

advent-of-code advent-of-code-2021 javascript python3

Last synced: 22 Jan 2025

https://github.com/alessandrow/advent-of-code-2022

Advent of Code 2022 in modern C++

advent-of-code advent-of-code-2022 advent-of-code-2022-cpp

Last synced: 09 Jan 2025

https://github.com/anthonycorletti/advent-of-code

https://adventofcode.com/

advent-of-code ruby rust zig

Last synced: 20 Nov 2024

https://github.com/rootulp/advent-of-code

🎄 Advent of Code solutions

advent-of-code adventofcode

Last synced: 22 Dec 2024

https://github.com/net-tech/aoc

Advent of Code

advent-of-code advent-of-code-2023 advent-of-code-2023-rust advent-of-code-rust aoc aoc-2023-rust aoc-rust

Last synced: 22 Dec 2024

https://github.com/matt-gretton-dann/advent-of-code

Multiple years of advent-of-code

advent-of-code advent-of-code-2015 advent-of-code-2016 advent-of-code-2017 advent-of-code-2020 advent-of-code-2021 advent-of-code-2022 advent-of-code-2023 aoc aoc2015 aoc2016 aoc2017 aoc2020 aoc2021 aoc2022 aoc2023

Last synced: 30 Nov 2024

https://github.com/dkter/aoc2020

Advent of Code 2020 solutions (done as fast as possible, don't judge)

advent-of-code advent-of-code-2020

Last synced: 16 Jan 2025

https://github.com/phartenfeller/advent-of-code-2022

Advent of Code 2022 in Oracle

advent-of-code adventofcode-oracle adventofcode2022 oracle plsql sql

Last synced: 12 Jan 2025

https://github.com/tranzystorekk/arrive

A simple CLI tool for interacting with Advent of Code

advent-of-code cli rust

Last synced: 07 Dec 2024

https://github.com/matteodelabre/advent-of-code

Solving puzzles from the yearly Advent calendar of programming (2020, 2021, 2022, 2023)

advent-of-code

Last synced: 12 Jan 2025

https://github.com/davefollett/advent-of-code

Dave Follett's Advent of Code Solutions.

advent-of-code javascript rust

Last synced: 15 Dec 2024

https://github.com/markus-k/adventofcode

Advent of Code 🎄

advent-of-code advent-of-code-2021 advent-of-code-2021-rust advent-of-code-2022 advent-of-code-2022-rust rust rust-lang

Last synced: 22 Jan 2025

https://github.com/rinuya/aoc-2022

My Advent of Segfault Solutions in C

advent-of-code c python

Last synced: 18 Jan 2025

https://github.com/jubnzv/aoc2021

Solutions to Advent of Code 2021

advent-of-code advent-of-code-2021 advent-of-code-ocaml ocaml

Last synced: 07 Dec 2024

https://github.com/perrutquist/aoc2019

Advent of Code 2019 solutions in Julia

advent-of-code advent-of-code-2019 julia-language julialang

Last synced: 17 Jan 2025

https://github.com/brumhard/adventofcode

My solutions for advent of code

advent-of-code aoc

Last synced: 22 Jan 2025

https://github.com/flopp/aoc2020

My solutions for Advent of Code 2020

advent-of-code advent-of-code-2020 aoc aoc2020

Last synced: 22 Jan 2025

https://github.com/quantumbagel/adventofcode

The Advent Of Code(rs)'s solutions to AoC 2023 (and hopefully beyond)

advent-of-code advent-of-code-2023 python3 quantumbagel

Last synced: 22 Jan 2025

https://github.com/jafnee/advent-of-code-2018

My attempt at solving advent of code 2018

advent-of-code advent-of-code-2018 dart2 golang nodejs python-3

Last synced: 22 Jan 2025

https://github.com/petertseng/adventofcode-hs-2019

Solutions to https://adventofcode.com/2019 (all but day 25, unlikely to add day 25 due to lack of interest)

advent-of-code advent-of-code-2019 haskell

Last synced: 13 Jan 2025

https://github.com/tmoss0/advent-of-code-day-4

advent-of-code

Last synced: 25 Jan 2025

https://github.com/antoniosubasic/aoc.api

a simple Advent of Code API written in C#

advent-of-code aoc api

Last synced: 24 Nov 2024

https://github.com/sabelapereez/aoc-2024

Solutions Advent of Code 2024

advent-of-code advent-of-code-2024 c christmas

Last synced: 07 Dec 2024

https://github.com/jjwroeloffs/advent-of-code-2023

Doing every day of advent of code in a different programming language!

advent-of-code advent-of-code-2023

Last synced: 15 Jan 2025

https://github.com/aalekhpatel07/advent-of-code-2023

My solutions to Advent of Code 2023.

advent-of-code advent-of-code-2023 advent-of-code-rust

Last synced: 22 Jan 2025

https://github.com/wakingrufus/advent-of-code-2022

advent-of-code advent-of-code-2022 aoc-2022-in-kotlin kotlin

Last synced: 15 Jan 2025

https://github.com/casperkristiansson/programming-ii-id1019

Programming II - Exercises and lecture notes for the course ID1019

advent-of-code cut-boards derivative elixir functional-programming huffman id1019 interpreter mandelbrot mips-emulator morse philosophers prime programming-2 programming-ii streams-of-prime-numbers train-shunting tree-vs-list

Last synced: 15 Jan 2025

https://github.com/rrbutani/aoc

(gross) Advent of Code Solutions

advent-of-code

Last synced: 30 Nov 2024

https://github.com/sebastiaanz/aoc-2018

Advent of Code 2018 - My solutions to the daily puzzles

advent-of-code advent-of-code-2018 python python-3 python-discord

Last synced: 09 Jan 2025

https://github.com/edricchan03/advent-of-code

Advent Of Code solutions written in Kotlin

advent-of-code advent-of-code-2021 aoc-2021-in-kotlin aoc-2023-in-kotlin kotlin

Last synced: 22 Jan 2025

https://github.com/jomaxso/adventofcode

Welcome to my Advent of Code repository! This repo contains my solutions for the Advent of Code challenges. Advent of Code is an annual event where each day from December 1st to 25th, a new programming puzzle is released. It’s a fun way to improve your coding skills and get into the holiday spirit!

advent-of-code coding-challenge csharp csharp-code dotnet

Last synced: 07 Dec 2024