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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: 2025-01-31 00:01:15 UTC
- JSON Representation
https://github.com/9999years/adventofcode2020
Advent of Code 2020
advent-of-code advent-of-code-2020
Last synced: 11 Jan 2025
https://github.com/dino-kupinic/adventofcode2023
π my advent of code solutions
advent-of-code aoc-2023-in-cpp cpp
Last synced: 07 Jan 2025
https://github.com/rt2013g/aoc-23
My solutions to the Advent of Code 2023 problems, which I used to help me learn the Java programming language
Last synced: 15 Jan 2025
https://github.com/kavun/advent-of-code-2023
advent-of-code advent-of-code-2023 csharp
Last synced: 08 Jan 2025
https://github.com/vhiribarren/advent-of-code
Participation to advent of code
advent-of-code advent-of-code-2022 advent-of-code-2023 advent-of-code-2024 algorithms
Last synced: 07 Jan 2025
https://github.com/rvanasa/aoc-motoko-starter
Advent of Code Β· Motoko starter project
advent-of-code aoc-2023 challenge competition dfinity icp internet-computer motoko puzzle starter template
Last synced: 15 Jan 2025
https://github.com/ledevnovice/advent-of-code-cli-tool
Get and resolve Advent of Code puzzles directly in VSCode with CLI commands
advent-of-code cli commander nodejs
Last synced: 03 Jan 2025
https://github.com/jez/aoc2017-hs
advent-of-code advent-of-code-2017 haskell
Last synced: 08 Jan 2025
https://github.com/serms1999/adventofcode2023
Personal solution for advent of code 2023
advent-of-code advent-of-code-2023 python
Last synced: 31 Dec 2024
https://github.com/serms1999/advent-initializer
Download Advent of Code problems as markdown files and also its inputs
advent-of-code python python-package
Last synced: 31 Dec 2024
https://github.com/kennyfrc/aoc
advent of code solutions
advent-of-code aoc-2022 aoc-2022-in-ruby
Last synced: 08 Jan 2025
https://github.com/ivankahl/advent-of-code-2020
All my solutions to the Advent of Code 2020 challenges
advent-of-code advent-of-code-2020 aoc aoc2020 csharp
Last synced: 13 Jan 2025
https://github.com/timjentzsch/advent-of-code-2023
My solutions for Advent of Code 2023
advent-of-code advent-of-code-2023 advent-of-code-2023-rust
Last synced: 10 Nov 2024
https://github.com/richiksc/adventofcode-2018
Challenges for Advent of Code 2018 written in JavaScript with Node.js
advent-of-code advent-of-code-2018
Last synced: 08 Jan 2025
https://github.com/richiksc/adventofcode-2019
My solutions for the 2019 Advent of Code challenge
advent-of-code advent-of-code-2019 javascript
Last synced: 08 Jan 2025
https://github.com/samuelpswang/advent-of-code-2015
advent-of-code advent-of-code-2015 event
Last synced: 22 Dec 2024
https://github.com/samuelpswang/advent-of-code-2023
Advent of Code 2023 event solutions.
advent-of-code advent-of-code-2023 event
Last synced: 22 Dec 2024
https://github.com/krake747/csharp-advent-of-code
Advent of Code Solutions in multiple languages
advent-of-code csharp fsharp python
Last synced: 13 Jan 2025
https://github.com/tntmeijs/aoc_2021
advent-of-code advent-of-code-2021 algorithms aoc aoc2021 java
Last synced: 15 Jan 2025
https://github.com/dreisss/aoc-2022
Solutions to Advent of Code 2022 event.
Last synced: 03 Jan 2025
https://github.com/maxart2501/advent-of-code-2017
My solutions for the Advent of Code 2017 (http://adventofcode.com/2017/)
advent-of-code advent-of-code-2017 puzzle spoiler-alert
Last synced: 27 Jan 2025
https://github.com/maxart2501/advent-of-code-2016
My solutions for the Advent of Code 2016 (http://adventofcode.com/2016/)
advent-of-code advent-of-code-2016 puzzle spoiler-alert
Last synced: 27 Jan 2025
https://github.com/maxart2501/advent-of-code-2018
My solutions for the Advent of Code 2018 (https://adventofcode.com/2018/)
advent-of-code advent-of-code-2018 puzzle spoiler-alert
Last synced: 27 Jan 2025
https://github.com/cakebaker/aoc-2022-rust
My Rust solutions for the Advent of Code 2022 puzzles
advent-of-code advent-of-code-2022 aoc-2022 aoc-2022-in-rust rust
Last synced: 08 Jan 2025
https://github.com/cakebaker/aoc-2021-rust
My Rust solutions for the Advent of Code 2021 puzzles
advent-of-code advent-of-code-2021 aoc-2021 rust
Last synced: 08 Jan 2025
https://github.com/anjannair/advent-of-code
The not so optimised but working solutions for Advent of Code
advent-of-code advent-of-code-2022 java
Last synced: 15 Jan 2025
https://github.com/yehonatal/adventofcode
My solutions for advent of code challenges plus some note on how i got to the solutions, a some what walk through of me trying to learn more about problem solving using aoc π«£
Last synced: 08 Jan 2025
https://github.com/ercantomac/advent_of_code_in_fsharp
Solutions in F# to Advent of Code 2023 challenges
advent-of-code advent-of-code-2023 advent-of-code-2023-fsharp advent-of-code-fsharp fsharp
Last synced: 21 Jan 2025
https://github.com/sjsanc/advent-of-code
Advent of Code (2023) implemented in F#
advent-of-code advent-of-code-2023 advent-of-code-fsharp fsharp
Last synced: 21 Jan 2025
https://github.com/gama11/adventofcode2019
advent-of-code advent-of-code-2019
Last synced: 07 Jan 2025
https://github.com/gama11/adventofcode2018
advent-of-code advent-of-code-2018
Last synced: 07 Jan 2025
https://github.com/xdivisionbyzerox/advent-of-code
Solutions to challenges provided by adventofcode.com
Last synced: 24 Jan 2025
https://github.com/sigma67/aoc21
advent-of-code advent-of-code-2021 advent-of-code-2021-rust aoc21
Last synced: 15 Jan 2025
https://github.com/codybartfast/aoc23
Strapped in and ready to fly with Advent of Code 2023
advent-of-code advent-of-code-2023 advent-of-code-2023-fsharp fsharp
Last synced: 21 Jan 2025
https://github.com/mandejan/advent-of-code-2018
https://adventofcode.com/2018
advent-of-code advent-of-code-2018 zig
Last synced: 08 Jan 2025
https://github.com/proxzima/advent-of-code
Advent of Code solutions in Python
advent-of-code advent-of-code-2020 coding coding-challenge competitive-programming python
Last synced: 27 Jan 2025
https://github.com/amitojsingh366/adventofcode
Solutions for Advent of Code 2021
advent-of-code advent-of-code-2021 advent-of-code-2021-javascript advent-of-code-javascript javascript nodejs
Last synced: 08 Jan 2025
https://github.com/icherya/advent-of-code
π My solutions to Advent of Code (http://adventofcode.com/) in JavaScript
advent-of-code advent-of-code-2020 javascript
Last synced: 25 Dec 2024
https://github.com/w-m/aoc
Advent of Code 2021 solutions, using Python with Pandas and NumPy.
advent-of-code advent-of-code-2021
Last synced: 21 Jan 2025
https://github.com/astrelion/advent-of-code
Mirror of https://gitlab.com/ASTRELION/advent-of-code, since AoC connects to my GitHub
Last synced: 03 Jan 2025
https://github.com/kaiosilveira/problem-solving
A collection containing references to my code challenge solutions, each of them with detailed explanation and thorough testing
advent-of-code hacker-rank-solutions problem-solving
Last synced: 06 Dec 2024
https://github.com/andreal2000/advent-of-code
My solutions to the Advent of Code challenges
advent-of-code advent-of-code-2015 advent-of-code-2016 advent-of-code-2017 python
Last synced: 03 Jan 2025
https://github.com/kaiosilveira/advent-of-code-2023
Code solutions for Advent of Code challenges (2023 edition), with detailed challenge descriptions and step-by-step solution details, including code snippets and tests.
advent-of-code advent-of-code-2023 aoc
Last synced: 06 Dec 2024
https://github.com/apexatoll/aoc
Solutions to the Advent of Code puzzle series
Last synced: 21 Jan 2025
https://github.com/kaiosilveira/advent-of-code-2022
Code solutions for Advent of Code challenges (2022 edition), with detailed challenge descriptions and step-by-step solution details, including code snippets and tests.
advent-of-code advent-of-code-2022 aoc
Last synced: 06 Dec 2024
https://github.com/ranveeraggarwal/advent-of-code-2021-kotlin
An attempt at AoC 2021 in a new (for me) language, Kotlin.
advent-of-code advent-of-code-2021 aoc-2021-in-kotlin kotlin
Last synced: 15 Dec 2024
https://github.com/headblockhead/adventofcode
My solutions to adventofcode.com. All solutions are written in Go.
advent-of-code advent-of-code-2022 advent-of-code-2022-golang go golang
Last synced: 15 Jan 2025
https://github.com/nikolay/advent-of-code
Advent of Code
advent-of-code advent-of-code-2021
Last synced: 15 Jan 2025
https://github.com/nikolay/advent-of-code-2022
Advent of Code (2022)
advent-of-code advent-of-code-2022 advent-of-code-2022-go advent-of-code-go aoc-2022 aoc-2022-in-go aoc-in-go
Last synced: 15 Jan 2025
https://github.com/nikolay/adventofcode
My Advent of Code solutions in Go
advent-of-code advent-of-code-2023 advent-of-code-2023-go
Last synced: 15 Jan 2025
https://github.com/chris-araman/adventofcode
My solutions
advent-of-code advent-of-code-2021 advent-of-code-2021-swift advent-of-code-swift aoc aoc2021 aoc2021swift
Last synced: 27 Jan 2025
https://github.com/greenheart/advent-of-code
advent-of-code javascript standard-js tdd
Last synced: 15 Jan 2025
https://github.com/techartorg/advent_of_code_2019
Community solutions to the Advent of Code 2019 coding challenges.
advent-of-code advent-of-code-2019 tech-art
Last synced: 04 Jan 2025
https://github.com/rgson/adventofcode
My Advent of Code solutions
advent-of-code advent-of-code-2015 advent-of-code-2016 advent-of-code-2019 programming-challenges
Last synced: 15 Jan 2025
https://github.com/silentvoid13/aoc2023
Advent of Code 2023 in Rustβ’
advent-of-code advent-of-code-2023
Last synced: 27 Jan 2025
https://github.com/athos/advent-of-code-2021
My solutions for Advent of Code 2021
Last synced: 11 Jan 2025
https://github.com/tollyh/advent-of-code-cs
Advent of Code - 2022/2023 Solutions
advent-of-code advent-of-code-2022 csharp dotnet dotnet-core puzzle
Last synced: 11 Jan 2025
https://github.com/tollyh/aoc-2021
Advent of Code - 2021 Edition
advent-of-code advent-of-code-2021 no-dependencies no-libraries python python3
Last synced: 11 Jan 2025
https://github.com/siphalor/adventofcode21
Collection of projects for Advent of Code 2021
advent-of-code advent-of-code-2021
Last synced: 11 Jan 2025
https://github.com/albert221/advent-of-code
advent-of-code advent-of-code-2020
Last synced: 14 Jan 2025
https://github.com/failedcode/adventofcode-2022-php
Advent of Code 2022 solutions in php
advent-of-code advent-of-code-2022 advent-of-code-2022-php php8
Last synced: 11 Jan 2025
https://github.com/failedcode/adventofcode-2021
https://adventofcode.com/2021/
advent-of-code advent-of-code-2020 gdscript godot
Last synced: 11 Jan 2025
https://github.com/wakingrufus/advent-of-code-2018
advent-of-code advent-of-code-2018 kotlin
Last synced: 15 Jan 2025
https://github.com/lesnyrumcajs/advent-of-rust-2023
Advent of Code 2023 in Rust
advent-of-code advent-of-code-2023
Last synced: 15 Jan 2025
https://github.com/lesnyrumcajs/advent-of-rust-2020
Solutions to Advent of Code 2020 challenges
advent-of-code advent-of-code-2020
Last synced: 15 Jan 2025
https://github.com/lesnyrumcajs/advent-of-cpp-2015
Advent of Code 2015 in C++20
advent-of-code advent-of-code-2015 cpp cpp20 ranges-v3
Last synced: 15 Jan 2025
https://github.com/watcherwhale/aoc-2023
Advent of Code 2023
advent-of-code advent-of-code-2023
Last synced: 08 Jan 2025
https://github.com/0xb01u/aoc2019
My solutions to 2019's Advent of Code: https://adventofcode.com/2019/about
advent-of-code advent-of-code2019 aoc aoc2019 puzzle python python3
Last synced: 11 Jan 2025
https://github.com/automata/advent-of-code
Advent of Code
advent-of-code advent-of-code-2020 aoc aoc2020
Last synced: 07 Jan 2025
https://github.com/titusio/adventofcode2023
My Solutions for Advent Of Code 2023
advent-of-code advent-of-code-2023 rust
Last synced: 23 Jan 2025
https://github.com/sgomez/advent-of-code-2022-in-rust
The advento of code 2022 resolved in rust
Last synced: 12 Nov 2024
https://github.com/pavi2410/adventofcode2019
advent-of-code advent-of-code-2019 december kotlin
Last synced: 28 Jan 2025
https://github.com/kcaran/adventofcode2018
Perl solutions to the 2018 Advent of Code challenge
advent-of-code advent-of-code-2018 perl perl5
Last synced: 15 Jan 2025
https://github.com/kcaran/adventofcode2016
Perl solutions to the 2016 Advent of Code challenge
Last synced: 15 Jan 2025
https://github.com/kcaran/adventofcode2019
Perl solutions to the 2019 Advent of Code challenge
advent-of-code advent-of-code-2019 perl perl5
Last synced: 15 Jan 2025
https://github.com/lksmrck/advent-of-code-2023
advent-of-code advent-of-code-2023 rust
Last synced: 07 Jan 2025
https://github.com/pavi2410/adventofcode2020
Playing Advent of Code 2020 in Kotlin
advent-of-code advent-of-code-2020 adventofcode aoc2020 kotlin
Last synced: 28 Jan 2025
https://github.com/pavi2410/adventofcode2015
bit late, i know
advent-of-code aoc aoc-2015 aoc-2015-in-kotlin
Last synced: 28 Jan 2025
https://github.com/darthmaim/advent-of-code-2017
π
advent-of-code advent-of-code-2017
Last synced: 13 Jan 2025
https://github.com/mellowagain/advent-of-code-2019
Third time's a charm :)
advent-of-code advent-of-code-2019 adventofcode aoc
Last synced: 28 Jan 2025
https://github.com/mellowagain/advent-of-code-2018
It's December, time for some Advent of Code.
advent-of-code advent-of-code-2018 cpp csharp java python rust
Last synced: 28 Jan 2025
https://github.com/keturiosakys/advent-of-code
Watch me write some bad Rust, OCaml code
Last synced: 28 Jan 2025
https://github.com/waldirborbajr/aoc2023
πAdvent of Code with Rust π¦
advent-of-code advent-of-code-2023 aoc rust
Last synced: 15 Jan 2025
https://github.com/hamidbyte/advent-of-code-2022-python
Advent of Code 2022
advent-of-code advent-of-code-2022 advent-of-code-2022-python aoc aoc-2022 aoc-2022-in-python aoc2022 aoc2022-in-python aocpython python python3
Last synced: 05 Jan 2025
https://github.com/rikurauhala/advent-of-code
My Advent of Code solutions
advent-of-code algorithms christmas data-structures programming puzzle python
Last synced: 22 Jan 2025
https://github.com/smudger/aoc2022-rust
π My solutions to the Advent of Code 2022. Written in Rust.
advent-of-code advent-of-code-2022 advent-of-code-2022-rust aoc aoc-2022 aoc-2022-rust aoc-rust aoc2022 rust rust-lang rustlang
Last synced: 18 Jan 2025
https://github.com/smudger/aoc2019-rust
π My solutions to the Advent of Code 2019. Written in Rust.
advent-of-code advent-of-code-2019 advent-of-code-2019-rust aoc aoc-2019 aoc-2019-rust aoc-rust aoc2019 rust rust-lang rustlang
Last synced: 18 Jan 2025
https://github.com/matheusvellone/adventofcode
My AdventOfCode adventures
advent-of-code advent-of-code-2015 advent-of-code-2016 advent-of-code-2017 adventofcode adventofcode2017 challenges javascript
Last synced: 15 Jan 2025
https://github.com/dtrifuno/aoc-2023
My solutions to Advent of Code 2023
advent-of-code advent-of-code-2023 aoc2023
Last synced: 17 Jan 2025
https://github.com/hhammon/aoc2023
Advent of Code 2023 in Rust!
advent-of-code advent-of-code-2023 advent-of-code-2023-rust aoc aoc-2023 aoc-2023-rust rust
Last synced: 17 Jan 2025