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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: 2025-02-06 00:01:12 UTC
- JSON Representation
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/soerenschneider/adventofcode2019
Solutions for 2019 advent of code
advent-of-code advent-of-code-2019 golang
Last synced: 06 Feb 2025
https://github.com/thomascode92/advent-of-code
Solutions for the Advent of Code 2023 challenges! πβ¨
advent-of-code coding-challenges python
Last synced: 01 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/tokenrove/advent-of-code-2016
Suggested name: legendary-octo-carnival
advent-of-code personal practice
Last synced: 16 Dec 2024
https://github.com/k-cermak/aoc-2024
Advent of Code 2024
advent-of-code advent-of-code-2024 advent-of-code-2024-python adventofcode aoc python python3
Last synced: 01 Feb 2025
https://github.com/grazen0/advent-of-code-rust
Solutions for Advent of Code written in Rust
Last synced: 18 Nov 2024
https://github.com/mechanicalrabbit/advent-of-code-2022-with-funsql
advent-of-code advent-of-code-2022 julia postgresql sql sqlite
Last synced: 03 Jan 2025
https://github.com/teknopt/aoc_2023
This repository contains my solutions for the Advent of Code 2023 challenges, implemented exclusively in the Rust programming language.
advent-of-code advent-of-code-2023 advent-of-code-2023-rust aoc aoc-2023 aoc-2023-in-rust rust rust-lang
Last synced: 10 Jan 2025
https://github.com/poudel/advent-2020-clj
Advent of code 2020 in Clojure
advent-of-code advent-of-code-2020 advent-of-code-2020-clojure clojure
Last synced: 04 Jan 2025
https://github.com/nwjlyons/advent_of_code_2021
π Advent of Code 2021 in Elixir π
advent-of-code advent-of-code-2021 adventofcode adventofcode2021 elixir
Last synced: 15 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/dylanbuchi/advent-of-code
My Python solutions to the Advent of Code
Last synced: 03 Jan 2025
https://github.com/thekevjames/challenges
various coding challenges
advent-of-code kattis project-euler
Last synced: 06 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: 16 Dec 2024
https://github.com/iprodigy/advent-of-code-2022
advent-of-code advent-of-code-2022 aoc-2022-in-kotlin
Last synced: 01 Jan 2025
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/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/kx0101/aoc-2024
Advent of Code 2024 - Go & C#
advent-of-code aoc aoc-2024 puzzles
Last synced: 13 Dec 2024
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: 13 Dec 2024
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/elschnagoo/adventofcode-2023
This project contains my solutions to the Advent of Code 2023 puzzles.
advent-of-code christmas typescript
Last synced: 21 Jan 2025
https://github.com/k0nserv/advent-of-rust-2024
Advent of Code 2024, in Rust of course
advent-of-code advent-of-code-2024 advent-of-code-rust rust
Last synced: 01 Feb 2025
https://github.com/ma-fi-94/advent-of-haskell-24
Advent of Code, solved in Haskell!
advent-of-code advent-of-code-2024 advent-of-code-haskell haskell
Last synced: 05 Feb 2025
https://github.com/fstaudt/advent-of-code
Solutions for Advent of Code
advent-of-code aoc-2023 aoc-2023-in-kotlin aoc-2024 aoc-2024-in-kotlin
Last synced: 17 Jan 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/brayevalerien/aoc-2024
My solutions to Advent of Code 2024, solved in various languages such as Python, V or Haskell. Note: due to time constraints I'm a bit late, but expect more solutions to come soon!
advent-of-code advent-of-code-2024 aoc aoc-2024 haskell python
Last synced: 05 Feb 2025
https://github.com/prikhi/advent-of-code-2024
Advent of Code 2024 in Haskell
advent-of-code advent-of-code-2024 advent-of-code-2024-haskell haskell
Last synced: 05 Feb 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/qazer2687/aoc24
My C# solutions to Advent Of Code 2024. π
advent-of-code advent-of-code-2024 csharp
Last synced: 01 Feb 2025
https://github.com/blkkkbvsik/adventofcode
No optimisation, no refactoring. Just doing the puzzle for fun with most of the time stupid solutions
Last synced: 04 Jan 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/martijnmuijsers/adventofcode2022
My Kotlin solutions to the Advent of Code puzzles of 2022.
advent-of-code advent-of-code-2022 kotlin
Last synced: 01 Jan 2025
https://github.com/zeyu-li/advent-of-code-2021
Let's get hacking, 1 new programming language every day π¨βπ»
advent-of-code advent-of-code-2021
Last synced: 22 Jan 2025
https://github.com/devvali/advent-of-code
My solutions of Advent of Code puzzles
advent-of-code advent-of-code-2023 adventofcode golang javascript php
Last synced: 18 Jan 2025
https://github.com/ellisvalentiner/adventofcode2019
https://adventofcode.com/2019
Last synced: 05 Feb 2025
https://github.com/ellache/aoc2020lastplace
Solutions for all problems from Advent of Code 2020.
advent-of-code advent-of-code-2020
Last synced: 04 Jan 2025
https://github.com/ecly/adventofcode2021
My solutions to Advent of Code 2021
advent-of-code advent-of-code-2021
Last synced: 23 Jan 2025
https://github.com/twe4ked/aoc2020
Advent of Code 2020
advent-of-code advent-of-code-2020
Last synced: 31 Dec 2024
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/chsxf/advent-of-code-2024
An Advent of Code 2024 solutions repository in PHP
advent-of-code advent-of-code-2024 php
Last synced: 12 Dec 2024
https://github.com/vicainelli/adventofcode
advent-of-code advent-of-code-2023 advent-of-code-2023-typescript bun bunjs typescript
Last synced: 18 Dec 2024
https://github.com/andreeadraghici/advent-of-code-2023
Advent of Code - A series of challenges in the spirit of the holidays for 2023π
advent-of-code adventofcode algorithm-challenges aoc2023 aoc2023-in-python holidays python python-script
Last synced: 21 Jan 2025
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/anamba/adventofcode2020
Advent of Code 2020 solutions in Elixir
advent-of-code advent-of-code-2020 elixir elixir-lang
Last synced: 23 Jan 2025
https://github.com/manv/advent-23
Advent of code 2023 - in PHP
advent-of-code advent-of-code-2023 advent-of-code-2023-php php
Last synced: 01 Feb 2025
https://github.com/ischwarz23/advent-of-code
π My solutions for the JetBrains 'Advent of Code' puzzles in 2021-2024 using Kotlin.
advent-of-code advent-of-code-2021 advent-of-code-2022 aoc aoc-2021-in-kotlin aoc-2022-in-kotlin aoc-2023-in-kotlin aoc-2024-in-kotlin aoc2021 aoc2022 kotlin
Last synced: 11 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: 13 Dec 2024
https://github.com/maco/advent_of_code
My code for Advent of Code
advent-of-code advent-of-code-2021 advent-of-code-2024 advent-of-code-2024-elixir advent-of-code-2024-python advent-of-code-elixir advent-of-code-python
Last synced: 03 Jan 2025
https://github.com/jaredledvina/adventofcode2020
My solutions for 2020's Advent of Code challenges
advent-of-code advent-of-code-2020 adventofcode
Last synced: 23 Jan 2025
https://github.com/huzecong/advent-of-rust-2018
Solutions to Advent of Code 2018, mostly in Rust
advent-of-code advent-of-code-2018 rust
Last synced: 11 Jan 2025
https://github.com/durocodes/audit
a tool to validate advent of code solutions
Last synced: 29 Jan 2025
https://github.com/biosfood/advent-of-code-2023
My solutions for the advent of code 2023, written in rust
advent-of-code advent-of-code-2023 advent-of-code-2023-rust learning-by-doing learning-rust rust rust-lang
Last synced: 22 Dec 2024
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: 12 Dec 2024
https://github.com/subnut/aoc2023
My solutions for Advent of Code 2023
advent-of-code advent-of-code-2023 advent-of-code-2023-d aoc2023 aoc2023-in-d dlang
Last synced: 11 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/lordronz/advent-of-code-2021
It's that time of the year again
advent-of-code advent-of-code-2021 rust rust-lang
Last synced: 15 Dec 2024
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/edoardo-b-leiva/advent-of-code
Advent of Code solutions divided by year
advent-of-code advent-of-code-2024 advent-of-code-2024-rust aoc aoc-2024 aoc-2024-in-rust rust rustlang
Last synced: 01 Feb 2025
https://github.com/fblupi/advent-of-code-2020
Advent of Code 2020 solutions in different programming languages
advent-of-code advent-of-code-2020
Last synced: 30 Jan 2025
https://github.com/bew/adventofcode-2021
AoC 2021 day1-10, with more Rust knowledge :)
advent-of-code advent-of-code-2021 rust
Last synced: 23 Jan 2025
https://github.com/jtemporal/adventofcode2023
my attempts at advent of code 2023
advent-of-code advent-of-code-2023 advent-of-code-2023-python challenges
Last synced: 18 Jan 2025
https://github.com/mattiasbuelens/advent-of-code-2020
My solutions for Advent of Code 2020
advent-of-code advent-of-code-2020
Last synced: 11 Jan 2025
https://github.com/mattiasbuelens/advent-of-code-2021
My solutions for Advent of Code 2021
advent-of-code advent-of-code-2021
Last synced: 11 Jan 2025
https://github.com/nuiipointerexception/aoc_zig
highly optimized aoc solutions written in zig! ππ
advent-of-code advent-of-code-2024 aoc zig ziglang
Last synced: 05 Feb 2025
https://github.com/guillermomuntaner/adventofcode2022
π 2022 Advent of Code in Rust π¦
advent-of-code advent-of-code-2022 advent-of-code-2022-rust adventofcode aoc rust
Last synced: 29 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/metalim/adventofcode.2022.go
Advent of Code 2022 solutions in Go
advent-of-code advent-of-code-2022 go golang
Last synced: 18 Dec 2024
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/nitestack/advent-of-code
My personal solutions to the Advent of Code challenges
advent-of-code advent-of-code-2024 aoc
Last synced: 19 Dec 2024
https://github.com/alllex/adventofcode
Solutions for puzzles from Advent of code 2017 in Haskell
Last synced: 16 Dec 2024
https://github.com/metalim/adventofcode.2023.go
Advent of Code 2023 solutions in Go
advent-of-code advent-of-code-2023 go golang
Last synced: 18 Dec 2024
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: 13 Dec 2024
https://github.com/luhmirin-s/adventofcode
My solutions for Advent of Code from 2015, 2016 and 2017
advent-of-code advent-of-code-2015 advent-of-code-2016 advent-of-code-2017 kotlin
Last synced: 09 Jan 2025
https://github.com/vinlock/advent-of-code-2023
Dak's Advent of Code 2023 Solutions
Last synced: 12 Jan 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/wildangerm/advent-of-code-2k18-kt
Advent of Code solutions in Kotlin
advent-of-code advent-of-code-2018 kotlin
Last synced: 17 Dec 2024
https://github.com/wildangerm/advent-of-code-2k18
Advent of Code solutions in Java
advent-of-code advent-of-code-2018 java java-8 java8 java8-stream
Last synced: 17 Dec 2024
https://github.com/gremble0/aoc-23
Advent of code 2023
advent-of-code advent-of-code-2023 aoc2023
Last synced: 12 Jan 2025
https://github.com/soelinn/advent-of-code
my F# code for attempting Advent of Code coding problems
Last synced: 23 Dec 2024
https://github.com/ajweeks/advent-of-code
My solutions to the annual https://adventofcode.com problems
advent-of-code advent-of-code-2016 advent-of-code-2017 advent-of-code-2018 advent-of-code-2019 python
Last synced: 17 Dec 2024
https://github.com/matthewfeickert/advent-of-code
Personal Solutions to Advent of Code puzzles
advent-of-code advent-of-code-2019 advent-of-code-2020
Last synced: 10 Jan 2025
https://github.com/timofurrer/rusty-advent-of-code
Advent Of Code Puzzles, in Rust
advent-of-code advent-of-code-2018 rust
Last synced: 19 Dec 2024
https://github.com/udalov/adventofcode2018
My solutions of Advent of Code 2018
advent-of-code advent-of-code-2018
Last synced: 17 Dec 2024
https://github.com/xxyzz/adventofcode
Collect stars
advent-of-code adventofcode python rust
Last synced: 17 Dec 2024
https://github.com/helehelehele/aoc-2024
Solving Advent of Code 2024 with Rust, Elixir, and Golang.
advent-of-code advent-of-code-2024 advent-of-code-2024-elixir advent-of-code-2024-go advent-of-code-2024-golang advent-of-code-2024-rust advent-of-code-elixir advent-of-code-go advent-of-code-golang advent-of-code-rust adventofcode
Last synced: 17 Dec 2024
https://github.com/mistericy/advent-of-code-c89
Solutions to the https://adventofcode.com/ challenges written in C89.
Last synced: 17 Dec 2024
https://github.com/alexdovzhanyn/advent-of-code
My solutions for Advent of Code challenges
advent-of-code advent-of-code-2023
Last synced: 17 Dec 2024
https://github.com/floe/aoc22
My Advent of Code 2022 solutions in Python
advent-of-code advent-of-code-2022 adventofcode python python3
Last synced: 17 Dec 2024
https://github.com/potatomaster101/aoc2024
Advent of Code 2024 solutions in rust
Last synced: 17 Dec 2024