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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 donβt 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: 2025-02-15 00:01:18 UTC
- JSON Representation
https://github.com/dlesbre/advent-of-code
Puzzle solutions for advent of code 2022, 2023 and 2024
advent-of-code advent-of-code-2022 advent-of-code-2023 advent-of-code-2024 ocaml rust
Last synced: 13 Feb 2025
https://github.com/nish7/aoc
Advent Of Code
advent-of-code advent-of-code-2024
Last synced: 08 Feb 2025
https://github.com/thekevjames/challenges
various coding challenges
advent-of-code kattis project-euler
Last synced: 06 Feb 2025
https://github.com/y-syo/advent-of-code-2024
π my very cool solutions for the 2024 advent of code
advent-of-code advent-of-code-2024 bash-script c nix python python3 ruby rust stupid
Last synced: 06 Feb 2025
https://github.com/lucasfieri/advent_of_code_22
Advent of code 2022 - Javascript/Typescript using Bun.
advent-of-code advent-of-code-2022 advent-of-code-2022-javascript bun bunjs challenge typescript
Last synced: 13 Feb 2025
https://github.com/soerenschneider/adventofcode2019
Solutions for 2019 advent of code
advent-of-code advent-of-code-2019 golang
Last synced: 06 Feb 2025
https://github.com/moutansos/aoc-2023
Advent of Code 2023
advent-of-code advent-of-code-2023 advent-of-code-2023-zig zig
Last synced: 18 Jan 2025
https://github.com/mertceyhan/advent-of-code-kotlin
Advent of Code Kotlin
advent-of-code adventofcode aoc-2021-in-kotlin kotlin
Last synced: 30 Jan 2025
https://github.com/lindskogen/advent-of-code-2021
My solutions for Advent of Code 2021
advent-of-code advent-of-code-2021
Last synced: 13 Feb 2025
https://github.com/lindskogen/advent-of-code-2020
advent-of-code advent-of-code-2020
Last synced: 13 Feb 2025
https://github.com/seng3694/aocaux
Auxiliary library for solving Advent of Code problems in C
advent-of-code aoc c c99 library
Last synced: 26 Jan 2025
https://github.com/hughjdavey/aoc-2019
Advent of Code 2019
advent-of-code advent-of-code-2019 kotlin
Last synced: 23 Jan 2025
https://github.com/demiazz/advent-of-zig
Advent of Code on Zig lang and WASM
advent-of-code wasm zig ziglang
Last synced: 30 Jan 2025
https://github.com/chsxf/advent-of-code-2024
An Advent of Code 2024 solutions repository in PHP
advent-of-code advent-of-code-2024 php
Last synced: 06 Feb 2025
https://github.com/luk1nz/aoc23
My attempt at Advent of Code 2023 while learning the C Programming Language
advent-of-code advent-of-code-2023 advent-of-code-2023-c c c-programming c-programming-language
Last synced: 06 Feb 2025
https://github.com/kx0101/aoc-2024
Advent of Code 2024 - Go & C#
advent-of-code aoc aoc-2024 puzzles
Last synced: 06 Feb 2025
https://github.com/omentic/aoc
Yearly Advent of Code work.
advent-of-code nim python rust
Last synced: 13 Feb 2025
https://github.com/ivkrotova/advent-of-code-2024
Advent of Code 2024 in Rust language
advent-of-code advent-of-code-2024 advent-of-code-2024-rust learning-rust rust rust-lang
Last synced: 13 Feb 2025
https://github.com/alexhedley/adventofcode2015
Advent Of Code 2015
advent-of-code advent-of-code-2015
Last synced: 27 Jan 2025
https://github.com/harshnarayanjha/adventofcode
My Solutions for the Advent Of Code arranged yearwise in all possible languages
advent-of-code adventofcode2024 aoc-2024-in-cpp aoc-2024-in-python aoc-2024-in-rust aoc-in-cpp aoc-in-python aoc-in-rust aoc-rust
Last synced: 22 Dec 2024
https://github.com/blalop/aoc24
Advent of Code 2024
advent-of-code advent-of-code-2024
Last synced: 06 Feb 2025
https://github.com/jcwillox/advent-of-code
Multi-lang Advent of Code Cookiecutter and Solutions
advent-of-code cookiecutter cookiecutter-python cookiecutter-template
Last synced: 13 Feb 2025
https://github.com/tmikulsk1/aoc-22
Advent of Code 2022
advent-of-code advent-of-code-2022 adventofcode aoc-2022-in-kotlin aoc2022 kotlin
Last synced: 30 Jan 2025
https://github.com/starlingvibes/25daysofcyber2020
Tech tips everyday leading up to Christmas
advent-of-code advent-of-cyber christmas code cybersecurity infosec tech techtips
Last synced: 17 Jan 2025
https://github.com/harmim/aoc-2023
Advent of Code 2023 (Java)
advent-of-code advent-of-code-2023 christmas java puzzle
Last synced: 06 Feb 2025
https://github.com/stalonelab/advent-of-code
My answers to Advent of Code, multiple editions.
advent-of-code advent-of-code-2020 advent-of-code-2021 rust
Last synced: 30 Jan 2025
https://github.com/robertobochet/advent_of_code_2020
My solutions for the Advent of Code 2020
advent-of-code advent-of-code-2020 challenge
Last synced: 13 Feb 2025
https://github.com/xiaoxiae/advent-of-code-2018
Solutions to Advent of Code problems in Python for the year 2018.
Last synced: 09 Jan 2025
https://github.com/stuymedova/advent-of-code
Advent of Code 2023 solutions
advent-of-code advent-of-code-2023
Last synced: 09 Jan 2025
https://github.com/bryan-hoang/aoc-cli-node
An Advent of Code command-line tool developed using Node.js.
Last synced: 06 Feb 2025
https://github.com/bohuss/aoc2024
Kotlin AOC 2024 soultions
advent-of-code adventofcode aoc-2024-in-kotlin kotlin
Last synced: 03 Feb 2025
https://github.com/themrmilchmann/adventofcode2024
My solutions to the "Advent of Code 2024" puzzles using Kotlin 2.1 and Java 23.
advent-of-code advent-of-code-2024 aoc-2024-in-kotlin aoc2024
Last synced: 06 Feb 2025
https://github.com/triozer/advent-of-code
Advent of Code
advent-of-code aoc-2022-in-kotlin kotlin
Last synced: 09 Feb 2025
https://github.com/vtombesi/aoc-ts
A project for advent-of-code made in Typescript (with love π₯°)
advent-of-code challenges typescript
Last synced: 23 Dec 2024
https://github.com/jelni/advent-of-code-rs
My Advent of Code solutions in Rust.
Last synced: 08 Feb 2025
https://github.com/argeento/advent-of-code-2024
My solutions to the AoC 2024 challenges written in Civet
advent-of-code advent-of-code-2024 bun civet
Last synced: 09 Dec 2024
https://github.com/colinodell/advent-2022
Advent of Code 2022 solutions in Kotlin
advent-of-code advent-of-code-2022 aoc aoc-2022 aoc-2022-in-kotlin
Last synced: 13 Feb 2025
https://github.com/abachman/advent-of-code
Advent of Code solutions in Ruby
Last synced: 09 Feb 2025
https://github.com/tusharnankani/adventofcode
My solutions for Advent of Code 2021
advent-of-code advent-of-code-2021 adventofcode cpp
Last synced: 06 Feb 2025
https://github.com/healeycodes/advent-of-code-2020
π My solutions for Advent of Code 2020 in browser-land JavaScript
advent-of-code advent-of-code-2020
Last synced: 06 Feb 2025
https://github.com/mvasigh/advent-of-code
My solutions for Advent of Code 2019 (https://adventofcode.com/)
advent-of-code advent-of-code-2019 javascript
Last synced: 13 Feb 2025
https://github.com/iensu/aoc-2021-emacs-lisp
Advent of Code 2021 in Emacs Lisp
advent-of-code advent-of-code-2021 emacs emacs-lisp
Last synced: 31 Dec 2024
https://github.com/chase-manning/advent-of-code-2024
Advent of Code 2024 in TypeScirpt
advent-of-code advent-of-code-2024 aoc javascript typescript
Last synced: 05 Feb 2025
https://github.com/applejag/adventofcode-2023-zig
My attempt at Advent of Code 2023 using Zig
advent-of-code advent-of-code-2023 advent-of-code-zig zig ziglang
Last synced: 13 Feb 2025
https://github.com/danhalligan/aoc2022
π Advent of Code 2022 solutions in python3
advent-of-code advent-of-code-2022 advent-of-code-2022-python python3
Last synced: 09 Feb 2025
https://github.com/snirsh/aoc2023
My solutions to Advent of Code 2023
advent-of-code advent-of-code-2023
Last synced: 13 Feb 2025
https://github.com/ecklf/advent-of-code-2021
Advent of Code 2021
advent-of-code advent-of-code-2021 aoc
Last synced: 06 Feb 2025
https://github.com/danhalligan/aoc2021
π Advent of Code 2021 solutions in python3
advent-of-code advent-of-code-2021 aoc2021 python python3
Last synced: 09 Feb 2025
https://github.com/neogeek/advent-of-code-2022
Advent of Code 2022
advent-of-code advent-of-code-2022 typescript
Last synced: 13 Feb 2025
https://github.com/codybartfast/aoc21
Taking a festive dive into JavaScript with the Advent of Code
advent-of-code advent-of-code-2021 aoc aoc21 javascript javascript-newbie
Last synced: 17 Jan 2025
https://github.com/codybartfast/aoc19
Advent of Code 2019 in F#
advent-of-code advent-of-code-2019 fsharp puzzle-solution
Last synced: 17 Jan 2025
https://github.com/sureshg/advent-of-code-kotlin
Advent of code 2022 in Kotlin
advent-of-code adventofcode aoc-2022-in-kotlin kotlin
Last synced: 23 Dec 2024
https://github.com/jomy10/advent-of-code-2022
My solutions for Advent Of Code 2022. Every day is written in another language, chosen randomly.
advent-of-code advent-of-code-2022 c3 go java javascript rust shell-script zig
Last synced: 14 Feb 2025
https://github.com/juergenhoetzel/adventofcode2022
Advent of Code 2022 Solutions in Python
advent-of-code advent-of-code-2022 advent-of-code-2022-python
Last synced: 17 Jan 2025
https://github.com/raedaddala/advent-of-code
My solutions for Advent of Code starting from 2015
advent-of-code functional-programming optimization problem-solving scala
Last synced: 23 Jan 2025
https://github.com/ellisvalentiner/adventofcode2019
https://adventofcode.com/2019
Last synced: 05 Feb 2025
https://github.com/peterkrauz/advent-of-code-2021
Elixir solutions to 2021's AOC
advent-of-code advent-of-code-2021 aoc aoc2021
Last synced: 09 Feb 2025
https://github.com/yoranbrondsema/advent-of-code-2017
My solutions in Elixir for the Advent of Code 2017
advent-of-code advent-of-code-2017 elixir
Last synced: 14 Feb 2025
https://github.com/tokenrove/advent-of-code-2016
Suggested name: legendary-octo-carnival
advent-of-code personal practice
Last synced: 09 Feb 2025
https://github.com/s1gr1d/advent-of-code
π Advent of Code Collection
advent-of-code aoc aoc-2020-in-js aoc-2023-in-kotlin
Last synced: 06 Feb 2025
https://github.com/alessbell/advent-of-code
"an Advent calendar of small programming puzzles"
Last synced: 14 Feb 2025
https://github.com/iamnapo/advent-of-code
π Solutions for Advent of Code problems, in JavaScript.
advent-of-code adventofcode aoc javascript solvers
Last synced: 01 Jan 2025
https://github.com/cidem/aoc2018
Advent of Code 2018
advent-of-code advent-of-code-2018 adventofcode aoc aoc2018 cli haskell optparse-applicative rust
Last synced: 14 Feb 2025
https://github.com/tgsm/aoc-2022
Advent of Code 2022 solutions, written in Jakt
Last synced: 23 Jan 2025
https://github.com/donald-rdex/aoc-2021-in-kotlin
Advent of Code for 2021
advent-of-code advent-of-code-2021 aoc-2021-in-kotlin kotlin
Last synced: 09 Feb 2025
https://github.com/akondas/advent-of-code-2018
Solutions to the 2018 Advent of Code challenges in PHP
advent-of-code advent-of-code-2018 php
Last synced: 14 Feb 2025
https://github.com/alexlnkp/aoc
Advent of Code calendar
advent-of-code advent-of-code-2024 adventofcode c
Last synced: 06 Feb 2025
https://github.com/kittonn/advent-of-code-2022
Advent of Code 2022's solution
Last synced: 10 Feb 2025
https://github.com/mevdschee/adventofcode2016
Advent of Code 2016 puzzle solutions in PHP
advent-of-code advent-of-code-2016 php
Last synced: 06 Feb 2025
https://github.com/maldoinc/advent-2023
The elves are at it again
advent-of-code advent-of-code-2023 advent-of-code-2023-kotlin
Last synced: 06 Feb 2025
https://github.com/samyak2/adventofcode-2021
My solutions for Advent of Code 2021, in Rust
advent-of-code advent-of-code-2021
Last synced: 10 Jan 2025
https://github.com/sdatko/advent-of-code
My solutions to Advent of Code puzzles.
advent-of-code challenge puzzles python
Last synced: 17 Dec 2024
https://github.com/berat02xz/adventofcode_2024
Advent of Code (2024) in C# using the latest .NET 9
2024 advent-of-code csharp dotnet
Last synced: 06 Feb 2025
https://github.com/dfacoet/adventofcode
Solutions to Advent of Code (AOC). Managed by a Rust app, solutions in Python, Rust and Haskell.
advent-of-code haskell python rust
Last synced: 30 Jan 2025
https://github.com/horothesun/advent-of-code-2024
Advent of Code 2024 with Scala 3 and the FP Typelevel stack.
advent-of-code advent-of-code-2024 advent-of-code-2024-scala advent-of-code-2024-scala3 advent-of-code-scala advent-of-code-scala3 aoc aoc-2024 aoc-2024-in-scala aoc2024 cats ci continuous-integration fp functional-programming kittens scala scala-3 scala3 typelevel
Last synced: 30 Jan 2025
https://github.com/kolharsam/aoc
Solutions for Advent of Code, Project Euler and some other places...
Last synced: 10 Jan 2025
https://github.com/fabiankaegy/advent-of-code-2022
advent-of-code advent-of-code-2022
Last synced: 10 Jan 2025
https://github.com/fabiankaegy/advent-of-code-2021
advent-of-code advent-of-code-2021
Last synced: 10 Jan 2025
https://github.com/zekrotja/aoc2022
My Advent of Code 2022 solutions in Rust.
advent-of-code advent-of-code-2022 aoc2022 rust
Last synced: 09 Feb 2025
https://github.com/thiskevinwang/advent-rust
Last year, I gave at day 6 in `go`... This year I hope to last a tad bit longer
advent-of-code advent-of-code-2022 rust
Last synced: 16 Jan 2025
https://github.com/imjching/advent-of-code-2018
https://adventofcode.com/2018
advent-of-code competitive-programming
Last synced: 06 Feb 2025
https://github.com/udoprog/aoc2019
Solutions to Advent of Code 2019 in Rust
advent-of-code advent-of-code-2019 aoc2019 programming-challenges rust solutions
Last synced: 01 Jan 2025
https://github.com/lffg-archive/advent-of-code
The solutions I created (and I'm still creating atm) for the advent of the code in 2020.
2020 advent-of-code advent-of-code-2020 javascript typescript
Last synced: 01 Jan 2025
https://github.com/ashwinvis/experiments-with-haskell
A journal for the journey to enlightenment
advent-of-code functional-programming haskell jupyter-notebook lambda-calculus learn-you-a-haskell
Last synced: 10 Feb 2025
https://github.com/wolfiezero/advent-of-code-2018
My feeble attempt at Advent of Code 2018
advent-of-code advent-of-code-2018 javascript node nodejs
Last synced: 01 Jan 2025
https://github.com/themrmilchmann/adventofcode2022
My solutions to the "Advent of Code 2022" puzzles using Kotlin 1.7 and Java 18.
advent-of-code advent-of-code-2022 aoc-2022-in-kotlin aoc2022
Last synced: 24 Dec 2024
https://github.com/themrmilchmann/adventofcode2023
My solutions to the "Advent of Code 2023" puzzles using Kotlin 1.9 and Java 21.
advent-of-code advent-of-code-2023 aoc-2023-in-kotlin aoc2023
Last synced: 24 Dec 2024
https://github.com/floriande/advent-of-code
My solutions to the Advent of Code puzzles over the years.
advent-of-code advent-of-code-2015 advent-of-code-2019 advent-of-code-2020 advent-of-code-2020-kotlin advent-of-code-2021 advent-of-code-2021-kotlin advent-of-code-2021-python aoc-2021-in-kotlin
Last synced: 30 Jan 2025
https://github.com/jgierer12/advent-of-code-2022
Advent of Code 2022 in Rust
advent-of-code advent-of-code-2022
Last synced: 24 Dec 2024
https://github.com/j0b10/adventofcode2021
This repo contains my code snippets for solving the puzzles from https://adventofcode.com/2021/ using java
advent-of-code advent-of-code-2021 aoc aoc2021
Last synced: 01 Jan 2025
https://github.com/metalim/adventofcode.2020.lang
Advent of Code 2020 in LΓ€ng & Python.
advent-of-code advent-of-code-2020 jupyter jupyter-notebook lang langlang python
Last synced: 10 Feb 2025
https://github.com/narze/advent-of-code-2022
advent-of-code advent-of-code-2022 python-v4-when
Last synced: 01 Jan 2025