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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/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/codybartfast/aoc22
A festive trek into the Haskell jungle with the Advent of Code
advent-of-code advent-of-code-2022 aoc haskell haskell-newbie
Last synced: 17 Jan 2025
https://github.com/codybartfast/aoc17
Advent of Code 2017 in F#
advent-of-code advent-of-code-2017 fsharp puzzle-solution
Last synced: 17 Jan 2025
https://github.com/codybartfast/aoc16
Advent of Code 2016 in F#
advent-of-code advent-of-code-2016 fsharp puzzle-solution
Last synced: 17 Jan 2025
https://github.com/codybartfast/aoc15
Advent of Code 2015 in F#
advent-of-code advent-of-code-2015 fsharp puzzle-solution
Last synced: 17 Jan 2025
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/zachpeterson13/advent-of-code-2024
Advent of Code 2024 in Ziglang
advent-of-code advent-of-code-2024 advent-of-code-2024-zig zig ziglang
Last synced: 30 Jan 2025
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/stsewd/advent-of-code-2023
My solutions to Advent of Code 2023
advent-of-code advent-of-code-2023
Last synced: 23 Jan 2025
https://github.com/kovsu/advent-of-code
π¦ Let's learn rust from advent of code.
Last synced: 23 Jan 2025
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/jannoelc/advent-of-code-2020-py
My solutions for Advent of Code 2020 using Python
advent-of-code advent-of-code-2020 aoc aoc2020 python
Last synced: 17 Jan 2025
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/michaelsdavid/aoc-2020
Advent of Code 2020 in Python (3.6+)
advent-of-code advent-of-code-2020 python python3 python38
Last synced: 17 Jan 2025
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/berhalak/advent-2020
advent-of-code advent-of-code-2020 kotlin
Last synced: 23 Jan 2025
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/6uane/aoc_template_dotnet
Helper template for running and benchmarking C# and F# advent of code solutions
advent-of-code advent-of-code-2023 adventofcode aoc aoc2023 benchmark csharp fsharp runner solutions
Last synced: 23 Jan 2025
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/clechasseur/adventofcode2023
https://adventofcode.com/2023
advent-of-code advent-of-code-2023 advent-of-code-2023-clojure aoc-2023-in-clojure
Last synced: 17 Jan 2025
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/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/dmowcomber/advent-of-code
advent-of-code
advent-of-code advent-of-code-2022 advent-of-code-2022-go advent-of-code-2022-golang advent-of-code-go advent-of-code-golang
Last synced: 06 Dec 2024
https://github.com/jwarwick/aoc_2015
Advent of Code 2015 in Golang
advent-of-code advent-of-code-2015 aoc2015 golang minizinc
Last synced: 30 Dec 2024
https://github.com/jwarwick/aoc_2017
Advent of Code 2017
advent-of-code advent-of-code-2017 clojure
Last synced: 30 Dec 2024
https://github.com/jwarwick/aoc_2020_zig
Advent of Code 2020 (in Zig)
advent-of-code aoc aoc2020 ziglang
Last synced: 30 Dec 2024
https://github.com/iambasantarai/advent-of-code
Advent of code
advent-of-code advent-of-code-2024
Last synced: 06 Dec 2024
https://github.com/snacksncode/advent-of-code-2022
My solutions to Advent of Code 2022 π written in TypeScript
advent-of-code aoc-2022 typescript
Last synced: 12 Jan 2025
https://github.com/thor77/adventofcode2018
My solutions for AdventOfCode 2018
Last synced: 30 Dec 2024
https://github.com/olehkorchytskyi/swift-aoc-2023
Solving Advent of Code 2023 challenges in Swift.
advent-of-code advent-of-code-2023 advent-of-code-2023-swift swift
Last synced: 27 Jan 2025
https://github.com/thomas-basham/advent-of-code-2022
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 interview prep, company training, university coursework, practice problems, a speed contest, or to challenge each other.
advent-of-code advent-of-code-2022 adventofcode python
Last synced: 31 Dec 2024
https://github.com/tannewt/adventofcode
My solutions to Advent of Code problems
advent-of-code advent-of-code-2019
Last synced: 08 Jan 2025
https://github.com/kabouzeid/adventofcode2021
advent-of-code advent-of-code-2021
Last synced: 16 Jan 2025
https://github.com/karlbeecken/adventofcode21
advent-of-code advent-of-code-2021
Last synced: 08 Jan 2025
https://github.com/dcoxall/advent-of-code-2019
Advent of Code 2019
advent-of-code advent-of-code-2019
Last synced: 15 Jan 2025
https://github.com/marincapan/adventofcode
My Advent of Code adventure through the years!
advent-of-code advent-of-code-2019 advent-of-code-2020 adventofcode python python-3 python-3-8 python3 python38
Last synced: 08 Jan 2025
https://github.com/kubgus/aoc24
My advent of code solutions for 2024.
advent-of-code advent-of-code-2024 cpp
Last synced: 21 Jan 2025
https://github.com/abiydv/advent2022
Attempts to solve the adventofcode.com 2022 quizes
advent-of-code advent-of-code-2022 advent-of-code-2022-go adventofcode
Last synced: 11 Jan 2025
https://github.com/sschr15/advent-of-code
My solutions for Advent of Code problems
advent-of-code aoc-2024-in-kotlin kotlin
Last synced: 27 Jan 2025
https://github.com/abiydv/adventofcode2021
My solutions for https://adventofcode.com/2021
advent-of-code advent-of-code-2021
Last synced: 11 Jan 2025
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