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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: 2025-01-30 00:01:05 UTC
- JSON Representation
https://github.com/chaelcodes/advent-of-code-2020
Advent of Code is 25 days of challenging coding puzzles! https://adventofcode.com/
advent-of-code advent-of-code-2020
Last synced: 19 Jan 2025
https://github.com/dhimmel/advent-of-code
Advent Of Code 2021
advent-of-code advent-of-code-2021 advent-of-code-2021-python
Last synced: 28 Jan 2025
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/iprodigy/advent-of-code-2022
advent-of-code advent-of-code-2022 aoc-2022-in-kotlin
Last synced: 01 Jan 2025
https://github.com/skius/aoc-fold-generator
Advent of Code Day 13 tool to generate inputs
advent-of-code advent-of-code-2021
Last synced: 25 Jan 2025
https://github.com/jondolf/advent-of-code
My solutions for the Advent of Code. (https://adventofcode.com/)
advent-of-code puzzle-solution typescript
Last synced: 18 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/timmoth/adventofcode2022
Optimised dotnet solutions for Advent Of Code 2022
2022 advent-of-code csharp dotnet timmoth
Last synced: 04 Dec 2024
https://github.com/mycroft/challenges
Solutions to several coding challenges
advent-of-code challenge euler
Last synced: 19 Jan 2025
https://github.com/caleb-collar/advent-of-code-24-ts
Solutions to Advent of Code 2024 - written in Typescript with Deno 2.0. https://adventofcode.com/
advent-of-code deno typescript
Last synced: 29 Jan 2025
https://github.com/belimfaux/aoc24
contains some solutions for advent of code 2024
advent-of-code advent-of-code-2024 python
Last synced: 09 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/hughjdavey/aoc-2019
Advent of Code 2019
advent-of-code advent-of-code-2019 kotlin
Last synced: 23 Jan 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/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/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/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/syrtcevvi/advent-of-code-2023
My solutions of the Advent of Code 2023 in Rust
advent-of-code advent-of-code-2023 advent-of-code-2023-rust aoc aoc2023-in-rust rust
Last synced: 04 Dec 2024
https://github.com/dylanbuchi/advent-of-code
My Python solutions to the Advent of Code
Last synced: 03 Jan 2025
https://github.com/dancergraham/advent_of_code_2023
Solutions to the problems on adventofcode.com
Last synced: 25 Dec 2024
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/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: 11 Dec 2024
https://github.com/hauleth/advent-of-code-2017
My Advent of Code 2017 solutions
advent-of-code advent-of-code-2017 solutions
Last synced: 17 Jan 2025
https://github.com/zebalu/advent2020
playing advent of code in 2020 in kotlin (learning kotlin, please don't bite)
advent-of-code advent-of-code-2020 adventofcode adventofcode2020
Last synced: 19 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/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/hbldh/adventofcode
Solutions for Advent of Code 2016 - 2020, written mostly in Python
advent-of-code advent-of-code-2016 advent-of-code-2017 advent-of-code-2018 advent-of-code-2019 advent-of-code-2020 advent-of-code-2022 python
Last synced: 04 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/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/kx0101/aoc-2024
Advent of Code 2024 - Go & C#
advent-of-code aoc aoc-2024 puzzles
Last synced: 13 Dec 2024
https://github.com/abeltay/advent-of-code-2021
My attempt at https://adventofcode.com/2021
advent-of-code advent-of-code-2021 adventofcode go golang
Last synced: 18 Dec 2024
https://github.com/goosewin/aoc2024
π My solutions and TypeScript project template for Advent of Code 2024!
advent-of-code advent-of-code-2024 advent-of-code-2024-typescript algorithm-challenges aoc aoc-2024 aoc-2024-in-typescript bun bunjs programming-challenges programming-puzzles ts typescript
Last synced: 30 Jan 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/brayevalerien/aoc-2024
My solutions to Advent of Code 2024, solved in various languages such as Python, V or Haskell.
advent-of-code advent-of-code-2024 aoc aoc-2024 haskell python
Last synced: 11 Dec 2024
https://github.com/memowe/aoc2023
My advent of code 2023 solutions
advent-of-code aoc2023 functional-programming haskell
Last synced: 25 Dec 2024
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: 11 Dec 2024
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/durocodes/audit
a tool to validate advent of code solutions
Last synced: 29 Jan 2025
https://github.com/programator2/adventofcode
My solutions to Advent of Code using Python.
advent-of-code advent-of-code-2018 advent-of-code-2020 aoc aoc2018 aoc2020
Last synced: 11 Dec 2024
https://github.com/jwodder/advent-of-code-rust
Advent of Code solutions in Rust
advent-of-code programming-challenges rust
Last synced: 19 Dec 2024
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: 13 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/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/oxzi/advent-of-code
Solutions for some tasks of the Advent of Code
advent-of-code advent-of-code-2016 advent-of-code-2018 advent-of-code-2023
Last synced: 08 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/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/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/myty/advent-of-code
My advent of code solutions
advent-of-code advent-of-code-2024 aoc aoc-2024-in-deno deno
Last synced: 17 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/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/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/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/alexhedley/adventofcode2015
Advent Of Code 2015
advent-of-code advent-of-code-2015
Last synced: 27 Jan 2025
https://github.com/jharrilim/adventofcode2019
Advent of Code 2019
advent-of-code advent-of-code-2019 devcontainer dotnet fsharp functional-programming
Last synced: 31 Dec 2024
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/dhananjaylatkar/aoc2023
https://adventofcode.com/2023
adeventofcode advent-of-code advent-of-code-2023 adventofcode2023 aoc aoc-2023
Last synced: 03 Dec 2024
https://github.com/cybai/advent-of-code-2017-rs
Advent of Code 2017 written in Rust
advent-of-code advent-of-code-2017
Last synced: 25 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/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/conmulligan/aoc_24
advent-of-code advent-of-code-2024 swift
Last synced: 16 Dec 2024
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/tokenrove/advent-of-code-2016
Suggested name: legendary-octo-carnival
advent-of-code personal practice
Last synced: 16 Dec 2024
https://github.com/jarshwah/advent-of-code
Python implementations for Advent Of Code
Last synced: 19 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/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/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/meinto/advent-of-code
Advent of Code Solutions - https://adventofcode.com
Last synced: 10 Dec 2024
https://github.com/endor/adventcalendar-2021
Advent of Code 2021
advent-of-code advent-of-code-2021 adventofcode adventofcode2021 go haskell
Last synced: 18 Jan 2025
https://github.com/leonjza/adventofcode
adventofcode
2021 2022 advent-of-code adventofcode
Last synced: 23 Jan 2025
https://github.com/wrightdylan/advent-of-code-2023
:christmas_tree: Advent of Code 2023 in Rust :christmas_tree:
advent-calendar advent-of-code advent-of-code-2023 aoc aoc-2023 aoc-2023-in-rust code-challenges problem-solving rust rust-lang
Last synced: 16 Dec 2024
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/danhalligan/aoc2021
π Advent of Code 2021 solutions in python3
advent-of-code advent-of-code-2021 aoc2021 python python3
Last synced: 17 Dec 2024
https://github.com/judy2k/advent-of-code-2018
These are the adventures of @Judy2k, as he ventures forth to solve the coding problems supplied by Advent of Code 2018.
advent-of-code advent-of-code-2018 python rust
Last synced: 24 Dec 2024
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/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/grazen0/advent-of-code-rust
Solutions for Advent of Code written in Rust
Last synced: 18 Nov 2024
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/alllex/adventofcode
Solutions for puzzles from Advent of code 2017 in Haskell
Last synced: 16 Dec 2024
https://github.com/mycarta/aoc2019
Solutions and fails for the 2019 Advent of Code https://adventofcode.com
advent-of-code advent-of-code-2019 aoc aoc2019
Last synced: 23 Jan 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/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/ellisvalentiner/adventofcode2019
https://adventofcode.com/2019
Last synced: 11 Dec 2024
https://github.com/narze/advent-of-code-2022
advent-of-code advent-of-code-2022 python-v4-when
Last synced: 01 Jan 2025
https://github.com/xiety/adventofcode
Advent of Code puzzles in C#
advent-of-code advent-of-code-2019 advent-of-code-2021 advent-of-code-2022 advent-of-code-2023 advent-of-code-2024
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/eduherminio/aoc2019
Advent of Code 2019
advent-of-code advent-of-code-2019 adventofcode aoc aoc2019 competitive-programming
Last synced: 26 Jan 2025
https://github.com/vinlock/advent-of-code-2023
Dak's Advent of Code 2023 Solutions
Last synced: 12 Jan 2025