advent-of-code-2021

There are 16 repositories under advent-of-code-2021 topic.

• Bogdanp / awesome-advent-of-code

  A collection of awesome resources related to the yearly Advent of Code challenge.

  advent-of-codeadvent-of-code-2018advent-of-code-2019advent-of-code-2020advent-of-code-2021advent-of-code-2022advent-of-code-2023adventofcodeawesome
  Language:Markdown 3152

• maneatingape / advent-of-code-rust

  Blazing fast Rust solutions for every Advent of Code puzzle from 2015 to 2024, solving 500 stars in less than 1 second.

  advent-of-codeadvent-of-code-2022advent-of-code-2021advent-of-code-2020advent-of-code-2019advent-of-code-2015advent-of-code-2016advent-of-code-2023advent-of-code-2017advent-of-code-2018advent-of-code-2024
  Language:Rust 353

• timvisee / advent-of-code-2021

  🎄 My Advent of Code solutions in Rust. http://adventofcode.com/2021

  advent-of-codeadvent-of-code-2021aocaoc2021rust
  Language:Rust 240

• odnoletkov / advent-of-code-jq

  Solving Advent of Code with jq

  advent-of-codeadvent-of-code-2020aocadvent-of-code-2021jq
  Language:jq 221

• mjpieters / adventofcode

  Advent of Code solutions 2015-2023

  advent-of-codeadvent-of-code-2015advent-of-code-2016advent-of-code-2017advent-of-code-2018advent-of-code-2019aocaoc2015aoc2016aoc2017aoc2018aoc2019advent-of-code-2020aoc2020aoc2021advent-of-code-2021advent-of-code-2022aoc2022advent-of-code-2023aoc2023
  Language:Jupyter Notebook 152

• J0B10 / aoc-badges-action

  Github Action to update the badges of your Readme to show your current Advent of Code stats

  advent-of-codeadvent-of-code-2021badgesbadge-generator
  Language:Python 127
• adventofcode

  fuglede / adventofcode

  Python solutions to Advent of Code puzzles, https://adventofcode.com/

  advent-of-codeadventofcodepythonadvent-of-code-2015advent-of-code-2016advent-of-code-2017advent-of-code-2018advent-of-code-2019advent-of-code-2020advent-of-code-2021advent-of-code-2022advent-of-code-2023advent-of-code-2024advent-of-code-python
  Language:Python 121

• borjapazr / awesome-adventjs

  🎅🎄 A collection of awesome resources related to the adventJS challenge https://adventjs.dev by @midudev

  adventjsjavascriptmidudev2021advent-of-codeadvent-of-code-2021adventjs-2021challengeadventjs-2022
  106

• eversinc33 / Red-Team-Advent-of-Code

  Red Teaming / Pentesting challenges for my Advent-Of-Code 2021.

  advent-of-codeadvent-of-code-2021redteamingpentestingsecurity
  Language:Nim 104

• CameronAavik / AdventOfCode

  My C# and F# Advent Of Code solutions

  fsharpadvent-of-codeadvent-of-code-2019advent-of-code-2015advent-of-code-2016advent-of-code-2017advent-of-code-2018csharpadvent-of-code-2020advent-of-code-2021advent-of-code-2022advent-of-code-2023advent-of-code-2024
  Language:C# 79
• advent-of-code

  derailed-dash / advent-of-code

  Advent of Code problems solved in Python.

  advent-of-codeadvent-of-code-2021advent-of-code-2015advent-of-code-2020advent-of-code-2016pythonwalkthroughssolutionsaocaoc-pythonadvent-of-code-2022advent-of-code-2023jupyter-notebook
  Language:Jupyter Notebook 74

• SimonBaars / AdventOfCode-Java

  adventOfCode(Language.JAVA);

  advent-of-code-2019advent-of-codeadventofcodeadvent-of-code-2018advent-of-code-2020advent-of-code-2021javaadvent-of-code-2022advent-of-code-2023advent-of-code-2024advent-of-code-2024-java
  Language:Java 74

• sim642 / adventofcode

  Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 and 2024 in Scala

  advent-of-codeadvent-of-code-2017solutionsscalaadvent-of-code-2018advent-of-code-2016advent-of-code-2015advent-of-code-2019advent-of-code-2020advent-of-code-2021advent-of-code-2022advent-of-code-2023advent-of-code-2024
  Language:Scala 68
• advent-of-code

  AlexAegis / advent-of-code

  My solutions for Advent of Code

  advent-of-codeadvent-of-code-javascriptadvent-of-code-pythonadvent-of-code-rustadvent-of-code-typescriptpythonrusttypescriptadvent-of-code-2015advent-of-code-2016advent-of-code-2017advent-of-code-2018advent-of-code-2019advent-of-code-2020advent-of-code-2021advent-of-code-2022advent-of-code-2023
  Language:TypeScript 67

• scalacenter / scala-advent-of-code

  Scala Center's solution of Advent of Code

  scalascalacenteradvent-of-code-2021
  Language:Scala 63

• eduherminio / AoCHelper

  Helper .NET library for solving Advent of Code puzzles

  advent-of-codeaocadventofcodeadventpuzzlesadvent-of-code-2021aoc2021adventofcode2021advent-of-code-2022adventofcode2022aoc2022advent-of-code-2023adventofcode2023aoc2023adventofcode2024aoc-2024aoc2024
  Language:C# 60

• vss2sn / advent_of_code

  This repository contains solutions to each of the problems in Advent of Code 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 and 2024 (all years) in C++

  aoccppadvent-of-codeadvent-of-code-2020adventofcodeadvent-of-code-2019advent-of-code-2021advent-of-code-2018advent-of-code-2022advent-of-code-2017advent-of-code-2023advent-of-code-2015advent-of-code-2016aoc-2024aoc-2024-cppall-years
  Language:C++ 60

• believer / advent-of-code

  Advent of Code in Rust, ReScript, ReasonML, Go, TypeScript, and Python

  advent-of-codereasonmlrustrescriptbucklescriptpythonjavascriptluagotypescriptadvent-of-code-2021advent-of-code-2015advent-of-code-2016advent-of-code-2017advent-of-code-2018advent-of-code-2019advent-of-code-2020advent-of-code-2022advent-of-code-2023advent-of-code-2024
  Language:Rust 53

• LiquidFun / adventofcode

  Very Concise AoC solutions - 2020 in Rust, 2021 in Julia, 2022 in Kotlin, 2023 and 2024 in Python

  advent-of-codeadvent-of-code-2021advent-of-code-2021-juliaadvent-of-code-2022advent-of-code-2022-kotlinaoc-2022-in-kotlinadvent-of-code-2023advent-of-code-2023-pythonadvent-of-code-2020advent-of-code-2020-rustadvent-of-code-2024advent-of-code-2024-python
  Language:Python 53

• daangn / advent-of-code-2021

  새로운 프로그래밍 언어와 함께 겨울나기

  advent-of-codeadvent-of-code-2021ocamlerlangjulia
  Language:OCaml 49

• nthistle / advent-of-code

  My solutions for Advent of Code (all years!)

  advent-of-codeadvent-of-code-2017advent-of-code-2018advent-of-code-2020advent-of-code-2021advent-of-code-2022
  Language:Python 48

• shahata / adventofcode-solver

  🎄 Advent of Code (2015-2024) in JavaScript

  aocaoc-javascriptadvenetofcodeadvent-of-codeadvent-of-code-javascriptadvent-of-code-2021advent-of-code-2020advent-of-code-2019advent-of-code-2018advent-of-code-2017advent-of-code-2016advent-of-code-2015advent-of-code-2020-javascriptadvent-of-code-2021-javascriptadvent-of-code-2022advent-of-code-2022-javascriptadvent-of-code-2023advent-of-code-2023-javascriptadvent-of-code-2024advent-of-code-2024-javascript
  Language:JavaScript 46

• eduherminio / AdventOfCode.Template

  Advent of Code C# (.NET 9) template. Based on AoCHelper (https://github.com/eduherminio/AoCHelper)

  advent-of-codeadventocodeaocadvent-of-code-2020adventofcode2020aoc2020competitive-programmingaoc2021adventofcode2021advent-of-code-2021advent-of-code-2022adventofcode2022aoc2022advent-of-code-2023adventofcode2023aoc2023adventofcode2024aoc-2024aoc2024
  Language:C# 45

• k2bd / advent-readme-stars

  A GitHub Action that automatically reports your Advent of Code progress in a table in your README

  advent-of-codeadvent-of-code-2021
  Language:Python 45

• mstksg / advent-of-code-2021

  🎅🌟❄️☃️🎄🎁

  advent-of-codeadvent-of-code-2021haskell
  Language:Haskell 45

• dannyvankooten / advent-of-code

  Solutions for Advent of Code puzzles. In C, C++, Python, Rust, Golang and PHP. All years.

  advent-of-code-2020advent-of-codeadvent-of-code-2021advent-of-code-2022advent-of-code-2023advent-of-code-2017advent-of-code-2018advent-of-code-2019adventofcodeadvent-of-code-2015advent-of-code-2016advent-of-code-2024
  Language:C 42

• viceroypenguin / adventofcode

  Answers to Advent of Code

  advent-of-codeadvent-of-code-2018advent-of-code-2017advent-of-code-2015advent-of-code-2019advent-of-code-2016advent-of-code-2020advent-of-code-2021advent-of-code-csharpadvent-of-code-2022advent-of-code-2023advent-of-code-2024
  Language:C# 40
• aoc

  erik-adelbert / aoc

  advent of code

  advent-of-codeadvent-of-code-20212021golanggofastclean-codeaocaoc2021
  Language:Go 36

• tginsberg / advent-2021-kotlin

  :christmas_tree: Advent of Code 2021: Solutions in Kotlin

  kotlinadventofcodeadvent-of-codeadvent-of-code-2021aoc2021adventofcode2021aoc-2021-in-kotlin
  Language:Kotlin 34

• IanFindlay / advent-of-code

  My Advent of Code Solutions - 350/350 Stars

  python-3pythonadvent-of-codeadvent-of-code-2015advent-of-code-2016advent-of-code-2017advent-of-code-2018advent-of-code-2019advent-of-code-2020advent-of-code-2021adventofcodeadventofcode2015adventofcode2016adventofcode2017adventofcode2018adventofcode2019adventofcode2020adventofcode2021
  Language:Python 32

• Janiczek / advent-of-code

  (Mostly) Elm solutions for Advent of Code

  elmelm-langadvent-of-codeadvent-of-code-2015advent-of-code-2016advent-of-code-2017adventofcodeadvent-of-code-2018advent-of-code-2019advent-of-code-2020advent-of-code-2021advent-of-code-2022
  Language:Elm 32

• maneatingape / advent-of-code-scala

  Complete 2022 to 2015 entries for the annual Advent of Code challenge, written in concise idiomatic functional Scala.

  advent-of-codeadvent-of-code-2021advent-of-code-2020advent-of-code-2019advent-of-code-2018advent-of-code-2017advent-of-code-2016advent-of-code-2015advent-of-code-2022
  Language:Scala 32

• viliampucik / adventofcode

  Advent of Code (http://adventofcode.com) solutions written in Python 3

  pythonadvent-of-codeadvent-of-code-2015advent-of-code-2016advent-of-code-2018advent-of-code-2019advent-of-code-2020advent-of-code-2021advent-of-code-2022advent-of-code-2017advent-of-code-2023advent-of-code-2024
  Language:Python 29

• code-shoily / advent_of_code

  Advent of Codes with Elixir [2015 ~ 2023]

  advent-of-codeadvent-of-code-2015advent-of-code-2016advent-of-code-2017advent-of-code-2018advent-of-code-2019advent-of-code-2020advent-of-code-2021advent-of-code-2022algorithmselixir-langadvent-of-code-2023
  Language:Elixir 27

• ephemient / aoc2021

  Advent of Code 2021 - my answers

  advent-of-codeadvent-of-code-2021advent-of-code-2021-haskellaoc-2021-in-kotlinadvent-of-code-2021-pythonadvent-of-code-2021-rust
  Language:Kotlin 26

• MasterMedo / aoc

  🎄 advent of code 414⭐

  aocadventofcodeadventofcode2015adventofcode2016adventofcode2017advent-of-codeadvent-of-code-2015advent-of-code-2016advent-of-code-2017pythonadvent-of-code-2018advent-of-code-2019adventofcode2018adventofcode2019adventofcode2020advent-of-code-2020adventofcode2021advent-of-code-2021
  Language:Python 25