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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: 2025-01-13 00:01:00 UTC
- JSON Representation
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: 17 Dec 2024
https://github.com/wrightdylan/advent-of-code-2022
:christmas_tree: Advent of Code 2022 in Rust :christmas_tree:
advent-calendar advent-of-code advent-of-code-2022 aoc aoc-2022 aoc-2022-in-rust code-challenges problem-solving rust rust-lang
Last synced: 16 Dec 2024
https://github.com/forsakenharmony/adventofcode_2017
Advent of Code 2017 in Rust
advent-of-code advent-of-code-2017 rust
Last synced: 10 Dec 2024
https://github.com/zachpeterson13/advent-of-code-2023
My Advent of Code 2023 solutions in elixir
advent-of-code advent-of-code-2023 advent-of-code-2023-elixir elixir
Last synced: 10 Dec 2024
https://github.com/schwern/adventofcode.rust
Doing https://adventofcode.com/ to learn Rust
advent-of-code advent-of-code-2017 adventofcode adventofcode2017 rust
Last synced: 10 Dec 2024
https://github.com/dannyvdsluijs/aoc-2024
Solutions to the Advent of Code 2024 puzzles
Last synced: 16 Dec 2024
https://github.com/sebsebmc/aoc2018
Advent of Code 2018
advent-of-code advent-of-code-2018
Last synced: 10 Dec 2024
https://github.com/danhalligan/aoc2016
π Advent of Code 2016 solutions in Ruby
advent-of-code advent-of-code-2016 ruby
Last synced: 17 Dec 2024
https://github.com/tnixc/advent-of-code-2024
advent-of-code advent-of-code-2024 advent-of-code-typescript typescript
Last synced: 16 Dec 2024
https://github.com/xxmacmillanxx/advent_of_code_2024
Advent of Code 2024 in V(lang)
advent-of-code advent-of-code-2024 vlang
Last synced: 10 Dec 2024
https://github.com/dragetd/advent-of-code_2022
Advent of Code 2022 (mirror of: https://gitlab.com/draget-advent-of-code/aoc2022)
advent-of-code aoc-2022-in-kotlin
Last synced: 16 Dec 2024
https://github.com/dragetd/advent-of-code_2023
Advent of Code 2023 (mirror of: https://gitlab.com/draget-advent-of-code/aoc2023)
advent-of-code aoc-2023-in-kotlin kotlin
Last synced: 16 Dec 2024
https://github.com/allancapistrano/advent-of-code
Answers of advent of code writing in Go.
Last synced: 16 Dec 2024
https://github.com/gnu11111/aoc-2022-in-kotlin
Advent of Code 2022 - Solutions in Kotlin
advent-of-code adventofcode aoc aoc-2022-in-kotlin kotlin
Last synced: 16 Dec 2024
https://github.com/gnu11111/aoc-2021-in-kotlin
aoc-2021-in-kotlin
advent-of-code adventofcode aoc-2021-in-kotlin kotlin
Last synced: 16 Dec 2024
https://github.com/gnu11111/aoc-2023-in-kotlin
Advent of Code 2023 - Solutions in Kotlin
advent-of-code adventofcode aoc aoc-2023-in-kotlin kotlin
Last synced: 16 Dec 2024
https://github.com/eoic/adventofcode2015
Advent of Code 2015 solutions in Elixir.
advent-of-code advent-of-code-2015 aoc-2015 aoc-2015-in-elixir elixir
Last synced: 31 Dec 2024
https://github.com/eoic/adventofcode2021
Advent of Code solutions in Elixir.
advent-of-code advent-of-code-2021 elixir functional-programming
Last synced: 31 Dec 2024
https://github.com/hhow09/advent-of-code
advent-of-code advent-of-code-2022 advent-of-code-python
Last synced: 10 Dec 2024
https://github.com/tomashubelbauer/aoc-2023-elixir
My Elixir Advent of Code 2023 puzzle solutions.
advent-of-code advent-of-code-2023 aoc elixir
Last synced: 31 Dec 2024
https://github.com/vincenzopalazzo/adventofcode
Solutions for the Advent Code divided by years!
advent-of-code advent-of-code-2021
Last synced: 16 Dec 2024
https://github.com/kennyrlienhard/adventofcode2023
Advent of Code 2023 solutions
advent-of-code advent-of-code-2023 advent-of-code-typescript algorithms challenges typescript yarn
Last synced: 10 Dec 2024
https://github.com/kennyrlienhard/adventofcode2015
Advent of Code 2015 solutions
advent-of-code advent-of-code-2015 advent-of-code-typescript algorithms challenges javascript typescript
Last synced: 10 Dec 2024
https://github.com/ryanito/advent-of-code-2021
advent-of-code advent-of-code-2021
Last synced: 10 Dec 2024
https://github.com/eliseomartelli/advent-of-code-2020
Advent of Code 2020
advent-of-code advent-of-code-2020 oneliner python python3
Last synced: 10 Dec 2024
https://github.com/tommasoamici/advent-of-code
Haskell solutions for Advent of Code 2021
advent-of-code aoc aoc2021 haskell
Last synced: 11 Dec 2024
https://github.com/hazemkrimi/scala-advent-of-code
Solving Advent of Code 2022 challenges while learning Scala
advent-of-code advent-of-code-2022 scala
Last synced: 23 Dec 2024
https://github.com/vmichalak/advent-of-code-2022
My solutions for the Advent Of Code 2022 puzzles ππ .
advent-of-code advent-of-code-2022 aoc-2022-in-kotlin kotlin
Last synced: 20 Dec 2024
https://github.com/followynne/advent-code-2022
https://adventofcode.com/2022
advent-of-code advent-of-code-2022
Last synced: 11 Dec 2024
https://github.com/mkozhukh/adventofcode2019
https://adventofcode.com/2019/
advent-of-code advent-of-code-2019 golang
Last synced: 11 Dec 2024
https://github.com/mortalflesh/advent-of-code-2020
A repo for solving a https://adventofcode.com/2020/
advent-of-code advent-of-code-2020
Last synced: 23 Dec 2024
https://github.com/sourcefrog/adventofcode
My solutions to https://adventofcode.com/
Last synced: 16 Dec 2024
https://github.com/sourcefrog/aoc2019
My solutions to https://adventofcode.com/2019/
advent-of-code advent-of-code-2019 puzzle rust
Last synced: 16 Dec 2024
https://github.com/expl0it3r/advent-of-code
Solutions to the Advent of Code advent calendar of small programming puzzles
Last synced: 16 Dec 2024
https://github.com/mkulak/adventofko2023
Advent of code 2023 solutions in Kotlin
advent-of-code advent-of-code-2023 aoc-2023-in-kotlin kotlin
Last synced: 16 Dec 2024
https://github.com/wiigg/aoc
My solutions for the Advent of Code
advent-of-code advent-of-code-2023 aoc
Last synced: 11 Dec 2024
https://github.com/skuhtic/aoc-2022
Advent of Code 2022 in Kotlin
advent-of-code advent-of-code-2022 aoc-2022-in-kotlin kotlin
Last synced: 16 Dec 2024
https://github.com/freecx/advent-of-code
my solutions for http://adventofcode.com/
Last synced: 11 Dec 2024
https://github.com/marty777/adventofcode2024
Advent of Code 2024 in Python
advent-of-code advent-of-code-2024 advent-of-code-python
Last synced: 11 Dec 2024
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: 11 Dec 2024
https://github.com/alerighi/advent-of-code-2025
My solutions for 2025 advent of code
advent-of-code advent-of-code-2024 aoc aoc2024
Last synced: 11 Dec 2024
https://github.com/rayzhuca/advent-of-code-2024
My Advent of Code solutions for 2024 in Haskell
Last synced: 11 Dec 2024
https://github.com/davidegiacometti/advent-of-code-2023
Advent of Code 2023
advent-of-code advent-of-code-2023 advent-of-code-2023-csharp
Last synced: 23 Dec 2024
https://github.com/guptasiddhant/advent-of-code
AdventOfCode solutions
advent-of-code advent-of-code-2022 adventofcode aoc-2024-in-deno deno typescript
Last synced: 16 Dec 2024
https://github.com/dracudev/advent-code-2024
My solutions for Advent of Code 2024.
advent-of-code advent-of-code-2024 adventjs adventjs-2024 adventjs2024 adventofcode
Last synced: 11 Dec 2024
https://github.com/grazen0/advent-of-code-rs
π Solutions for Advent of Code written in Rust
Last synced: 16 Dec 2024
https://github.com/jacobcrabill/adventofcode-2023
Advent Of Code 2023 Solutions
advent-of-code advent-of-code-2023 zig
Last synced: 16 Dec 2024
https://github.com/marty777/adventofcode2023
Advent of Code 2023 in Raku
advent-of-code advent-of-code-2023 adventofcode raku
Last synced: 23 Dec 2024
https://github.com/patch/aoc
Advent of Code solutions
advent-of-code advent-of-code-2021 raku
Last synced: 23 Dec 2024
https://github.com/endor/adventcalendar-2022
Advent of Code 2022
advent-of-code advent-of-code-2022 adventofcode julia
Last synced: 11 Dec 2024
https://github.com/reynoldsbd/aoc
My personal AoC solutions, written in Rust
advent-of-code advent-of-code-2019 advent-of-code-rust aoc aoc2019 rust
Last synced: 17 Dec 2024
https://github.com/zekrotja/aoc-rust-template
Advent of Code template repository for solutions in Rust.
advent-of-code adventofcode adventofcode-rust adventofcode-template rust template
Last synced: 17 Dec 2024
https://github.com/t4ccer/aoc2023-llvm-ir
Advent of Code 2023 in LLVM IR
advent-of-code advent-of-code-2023 llvm llvm-ir
Last synced: 11 Dec 2024
https://github.com/gobbel2000/advent-of-code
My solutions for Advent of Code 2022, 2023 and 2024
advent-of-code advent-of-code-2022 advent-of-code-2023 advent-of-code-2024 adventofcode
Last synced: 30 Dec 2024
https://github.com/kirederik/advent_of_code_2018
My solutions for advent of code 2018 :)
advent-of-code advent-of-code-2018 golang
Last synced: 11 Dec 2024
https://github.com/fungiboletus/advent_of_code_2024_rust
Some so-so Rust code related to the 2024 advent of code.
advent-of-code advent-of-code-2024 advent-of-code-2024-rust
Last synced: 11 Dec 2024
https://github.com/codybartfast/aoc24
Look back in Advent ... of Code 2024
advent-of-code advent-of-code-2024 python
Last synced: 17 Dec 2024
https://github.com/customcommander/advent-of-code
My solutions to AoC puzzles. Mostly in Janet.
Last synced: 23 Dec 2024
https://github.com/shirleynekodev/aoc-2024
My solutions to Advent of Code for 2024
advent-of-code aoc-2024-in-kotlin
Last synced: 11 Dec 2024
https://github.com/dragonsinth/learn
Various small fun learning things, especially #AdventOfCode
advent-of-code adventofcode golang
Last synced: 17 Dec 2024
https://github.com/bigspider/aoc-2017-kotlin
Kotlin implementations of the 2017 Advent of Code problems.
advent-of-code advent-of-code-2017
Last synced: 12 Dec 2024
https://github.com/codeconscious/advent-of-code
Solutions of Advent of Code puzzles
advent-of-code advent-of-code-2024 advent-of-code-2024-fsharp fsharp fsx
Last synced: 17 Dec 2024
https://github.com/henry232323/advent-of-code
advent-of-code advent-of-code-2019
Last synced: 01 Jan 2025
https://github.com/dlozeve/advent-of-code
My solutions to the Advent of Code problems.
Last synced: 12 Dec 2024
https://github.com/snowkluster/aoc2024
Advent of Code 2024
advent-of-code aoc-2024-in-go golang
Last synced: 12 Dec 2024
https://github.com/martan03/adventofcode
Solutions for Advent of Code puzzles
Last synced: 12 Dec 2024
https://github.com/avjinder/adventofcode2017
My solutions for the 2017 AOC.
advent-of-code advent-of-code-2017 go golang
Last synced: 23 Dec 2024
https://github.com/mrousavy/aoc17
π My Advent of Code 2017 solutions mostly done in Python π
advent advent-of-code christmas code coding-challenge of
Last synced: 23 Dec 2024
https://github.com/fourjr/advent-of-code
Attempts at Advent of Code 2018/19/20/21/22.
advent-of-code advent-of-code-2017 advent-of-code-2018 advent-of-code-2019 advent-of-code-2020
Last synced: 01 Jan 2025
https://github.com/ffwff/aoc2018
some advent of code solutions
advent-of-code advent-of-code-2018
Last synced: 12 Dec 2024
https://github.com/pvnieo/adventofcode-2019
Advent of Code 2019 https://adventofcode.com/2019
advent-of-code advent-of-code-2019 aoc19 aoc2019 python3
Last synced: 23 Dec 2024
https://github.com/shittened/advent-of-code
My solutions for Advent of Code
Last synced: 12 Dec 2024
https://github.com/romanthekat/advent_of_code
https://adventofcode.com
advent-of-code crystal golang kotlin nim nim-lang python ruby rust
Last synced: 12 Dec 2024
https://github.com/erdnaxeli/rudolphe
A Matrix bot to notify a room when a private Advent of Code leaderboard changes
Last synced: 12 Dec 2024
https://github.com/vbfox/advent_of_code_2022
Advent of Code 2022 in Rust
advent-of-code advent-of-code-2022 advent-of-code-2022-rust
Last synced: 17 Dec 2024
https://github.com/resurtm/advent-of-code-2024
Rust, Rescript, Kotlin
advent-of-code advent-of-code-2024 aoc aoc-2024-in-kotlin aoc-2024-in-rescript aoc-2024-in-rust aoc2024 aoc2024-in-kotlin aoc2024-in-rescript aoc2024-in-rust
Last synced: 12 Dec 2024
https://github.com/raczeq/adventofcode2018
My attempt to finish AoC2018 in Python
advent-of-code advent-of-code-2018 aoc aoc2018 challenge challenges python python3
Last synced: 17 Dec 2024
https://github.com/raczeq/adventofcode2020
.NET 5 C# Solutions
advent-of-code advent-of-code-2020 adventofcode aoc aoc2020 puzzle puzzles
Last synced: 17 Dec 2024
https://github.com/0xdeb7ef/adventofcode
My solutions to the Advent of Code coding challenges.
advent-of-code advent-of-code-2022 advent-of-code-2023 adventofcode adventofcode2022 adventofcode2023
Last synced: 12 Dec 2024
https://github.com/thatgeeman/advent-of-code-2022
My solutions to Advent of Code 2022 using Python
advent-of-code advent-of-code-2022 advent-of-code-2022-python python
Last synced: 17 Dec 2024
https://github.com/ritesh-singh/aoc-2023-in-kotlin
Aoc 2023 in Kotlin!
advent-of-code adventofcode aoc-2023-in-kotlin kotlin
Last synced: 17 Dec 2024
https://github.com/justsharan/advent-of-code
My solutions for advent of code.
Last synced: 17 Dec 2024
https://github.com/chflick/adventofcode
My solutions for the Advent of Code
advent-of-code advent-of-code-2015 advent-of-code-2016 advent-of-code-2017 advent-of-code-2018
Last synced: 12 Dec 2024
https://github.com/chflick/advent-of-code-solutions
π Advent of Code Solutions & Solver π π
Last synced: 12 Dec 2024
https://github.com/roedesh/advent-of-code
My personal Advent Of Code solutions
advent-of-code advent-of-code-2020
Last synced: 12 Dec 2024
https://github.com/jomy10/advent-of-code-2024
Some solutions for Advent of Code 2024
advent-of-code advent-of-code-2024 adventofcode c
Last synced: 12 Dec 2024
https://github.com/aleksandrhovhannisyan/adventofcode2022
My solutions to the Advent of Code 2022 problems
advent-of-code advent-of-code-2022
Last synced: 25 Dec 2024
https://github.com/v-shenoy/advent-of-code-2021
π My solutions to Advent of Code 2021.
advent-of-code advent-of-code-2021 algorithms aoc aoc-2021 data-structures python
Last synced: 17 Dec 2024
https://github.com/panjohnny/aoc2022
My advent of code solutions coded in Java
advent-of-code adventofcode adventofcode2022 aoc aoc-2022 aoc-2022-in-java aoc2022 aoc2022-in-java
Last synced: 23 Dec 2024
https://github.com/twowheeldev/adventofcode
My solutions to the Advent of Code
advent-of-code advent-of-code-2018 advent-of-code-2020 advent-of-code-2020-java advent-of-code-2024 advent-of-code-2024-python adventofcode2024
Last synced: 05 Jan 2025
https://github.com/ewrogers/advent-of-rust-2022
Advent of Code 2022 in Rust
advent-of-code advent-of-code-2022 rust
Last synced: 12 Dec 2024
https://github.com/joylei/adventofcode
My solutions for Advent of Code in Rust.
Last synced: 12 Dec 2024
https://github.com/checkerschaf/adventofcode
This repository contains my solutions to the Advent of Code puzzles. They are written in TypeScript and run with Deno.
advent-of-code aoc-2022 aoc2022
Last synced: 17 Dec 2024
https://github.com/noxware/aoc-2023
My solutions for the advent of code 2023 until I get bored
advent-of-code advent-of-code-2023 aoc-2023 rust rust-lang
Last synced: 23 Dec 2024
https://github.com/stay-js/aoc-2024
Advent of Code 2024
advent-of-code advent-of-code-2024 aoc aoc-2024 csharp php python rust typescript
Last synced: 12 Dec 2024
https://github.com/neluxx/advent-of-code-2024
Solutions for Advent of Code 2024 challenges, programmed in Python.
advent-of-code advent-of-code-2024
Last synced: 12 Dec 2024