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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: 2025-02-08 00:01:17 UTC
- JSON Representation
https://github.com/rbardini/advent-of-code-2021
My solutions to the puzzles from Advent of Code 2021
advent-of-code advent-of-code-2021 aoc aoc-2021
Last synced: 08 Nov 2024
https://github.com/olaoluwam/advent-of-code
Advent of Code solutions
advent-of-code advent-of-code-2022 advent-of-code-haskell haskell
Last synced: 24 Oct 2024
https://github.com/dahlitzflorian/aoc2021
My solutions for Advent of Code 2021 using Rust.
advent-of-code advent-of-code-2021 aoc2021 rust rust-lang
Last synced: 08 Jan 2025
https://github.com/wynadorn/aoc2022
Advent of Code 2022 in C#
advent-of-code advent-of-code-2022 advent-of-code-2022-csharp advent-of-code-csharp adventofcode aoc-2022 aoc-2022-in-csharp aoc2022 csharp
Last synced: 27 Jan 2025
https://github.com/boehs/aoc
π I'm bad at this
advent-of-code advent-of-code-2022 bun
Last synced: 27 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/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/joaooliveirapro/adventofcodego
ππ¨βπ» Advent of Code Go - My attempt at adventofcode.com using Golang.
advent-of-code advent-of-code-2017 casual go golang
Last synced: 06 Jan 2025
https://github.com/vrugtehagel/aoc-2024
Advent of Code 2024
advent-of-code aoc-2024 aoc-2024-in-deno
Last synced: 05 Feb 2025
https://github.com/urholaukkarinen/advent-of-code-2021
Advent of Code 2021 in 25 programming languages
advent-of-code advent-of-code-2021 adventofcode aoc aoc-2021-in-kotlin aoc2021
Last synced: 19 Dec 2024
https://github.com/galdor/advent-of-code-2023
Solutions for the Advent of Code 2023 in Common Lisp.
advent-of-code advent-of-code-2023 advent-of-code-2023-common-lisp advent-of-code-2023-lisp common-lisp lisp
Last synced: 03 Feb 2025
https://github.com/galdor/advent-of-code-2024
Solutions for the Advent of Code 2024 in Common Lisp.
advent-of-code advent-of-code-2024 advent-of-code-2024-lisp common-lisp lisp
Last synced: 03 Feb 2025
https://github.com/najibadan/adventofcode2019
advent-of-code advent-of-code-2019 aoc2019
Last synced: 25 Dec 2024
https://github.com/aprotyas/advent-of-code-2020
Repository of my submissions for advent of code 2020
Last synced: 31 Jan 2025
https://github.com/udalov/adventofcode2016
My solutions of Advent of Code 2016
Last synced: 09 Feb 2025
https://github.com/otobrglez/aoc2021
Advent Of Code 2021 solutions in Scala
Last synced: 06 Jan 2025
https://github.com/udalov/adventofcode2018
My solutions of Advent of Code 2018
advent-of-code advent-of-code-2018
Last synced: 09 Feb 2025
https://github.com/mariogarridopt/adventofcode-2023
π Advent of Code (2023) in Python
advent-of-code advent-of-code-2023 advent-of-code-2023-python python
Last synced: 10 Feb 2025
https://github.com/danprince/advent-of-code
π Solutions to puzzles from Advent of Code
advent-of-code clojure golang julia nim rust zig
Last synced: 07 Dec 2024
https://github.com/jsemi/advent-of-code-2019
Solutions to Advent of Code 2019
advent-of-code advent-of-code-2019 aoc aoc2019 ramda
Last synced: 02 Feb 2025
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: 09 Feb 2025
https://github.com/kacperwyczawski/advent-of-code-fsharp
π Advent of code written in F#
advent-of-code aoc aoc-2022 aoc-2023 dotnet fsharp
Last synced: 27 Dec 2024
https://github.com/edmundmiller/advent-of-code
advent-of-code advent-of-code-2018 haskell haskell-learning
Last synced: 03 Feb 2025
https://github.com/sgnh/aoc2019
Advent of Code 2019
advent-of-code advent-of-code-2019 adventofcode adventofcode2019 aoc2019 ruby
Last synced: 01 Jan 2025
https://github.com/jsemi/advent-of-code-2018
Solutions to Advent of Code 2018
advent-of-code advent-of-code-2018 aoc aoc2018 ramda
Last synced: 02 Feb 2025
https://github.com/cidem/aoc2023-janet
Advent of Code 2023 in Janet
advent-of-code aoc aoc2023 janet janet-lang
Last synced: 27 Dec 2024
https://github.com/udalov/adventofcode2021
My solutions of Advent of Code 2021
advent-of-code advent-of-code-2021
Last synced: 09 Feb 2025
https://github.com/kanishkaganguly/aoc2021
First try Advent of Code, 2021
advent-of-code advent-of-code-2021 python3
Last synced: 29 Jan 2025
https://github.com/jesssullivan/jess-aoc-2023
Jess's solutions to the 2023 Advent of Code
Last synced: 03 Feb 2025
https://github.com/jsemi/advent-of-code-2020
Solutions to Advent of Code 2020
advent-of-code advent-of-code-2020 aoc aoc2020 deno
Last synced: 02 Feb 2025
https://github.com/buzzybis/advent_of_code
A try to gather the maximum of advent of code solution
advent-of-code advent-of-code-2015 advent-of-code-2016 advent-of-code-2017 advent-of-code-2018 advent-of-code-2019 advent-of-code-2020 advent-of-code-2021 advent-of-code-2022 adventofcode python python3
Last synced: 01 Feb 2025
https://github.com/mattgogerly/adventofcode
Solutions for Advent of Code 2020 in Java.
advent-of-code advent-of-code-2020 adventofcode aoc aoc2020
Last synced: 29 Dec 2024
https://github.com/tersmitten/advent-of-code
Advent of Code
2017 2018 advent-of-code golang php programming puzzles
Last synced: 21 Jan 2025
https://github.com/valsteen/advent_of_code_2022
Rust solutions to advent of code 2022 edition
advent-of-code advent-of-code-2022 rust
Last synced: 31 Jan 2025
https://github.com/qiz-li/advent-of-code
π AoC solutions (mainly) in Python
advent-of-code aoc2019 aoc2020 aoc2021 aoc2022
Last synced: 06 Jan 2025
https://github.com/triozer/aoc-2021-in-kotlin
advent-of-code aoc-2021-in-kotlin kotlin
Last synced: 09 Feb 2025
https://github.com/0xb01u/aoc2021
My solutions to 2021's Advent of Code: https://adventofcode.com/2021/about
3ds 3ds-homebrew advent-of-code advent-of-code-2021 aoc aoc2021 lua puzzle python
Last synced: 11 Jan 2025
https://github.com/iambasantarai/advent-of-code
Advent of code
advent-of-code advent-of-code-2024
Last synced: 01 Feb 2025
https://github.com/jyggen/advent-of-code-go
Advent of Code solutions written in Go.
Last synced: 26 Jan 2025
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: 09 Feb 2025
https://github.com/the-fireplace/adventofcode2022
advent-of-code advent-of-code-2022
Last synced: 10 Feb 2025
https://github.com/the-fireplace/advent-of-code-solutions
My solutions for Advent of Code 2017-2018
advent-of-code advent-of-code-2017 advent-of-code-2018
Last synced: 10 Feb 2025
https://github.com/rubixdev/aoc-2021-rust
Advent of Code 2021 in Rust
advent-of-code advent-of-code-2021 advent-of-code-2021-rust advent-of-code-rust aoc aoc2021 rust
Last synced: 13 Jan 2025
https://github.com/anh0ang/aoc2020
πSolutions to the challenges of "Advent of code 2020"
advent-of-code advent-of-code-2020 python
Last synced: 10 Feb 2025
https://github.com/jeremylvln/adventofcode2023
π My solutions to the 2023 edition of Advent of Code
advent-of-code advent-of-code-2023
Last synced: 13 Dec 2024
https://github.com/urholaukkarinen/advent-of-code-2020
Advent of Code 2020 in 25 programming languages
advent-of-code advent-of-code-2020 adventofcode aoc aoc2020
Last synced: 19 Dec 2024
https://github.com/redactedprofile/adventofcode2023
My AOC ( Advent of Code ) repository for the 2023 year
advent-of-code advent-of-code-2023 advent-of-code-c advent-of-code-cpp advent-of-code-csharp advent-of-code-php advent-of-code-rust adventofcode adventofcode2023 c cpp csharp php rust rust-lang
Last synced: 13 Jan 2025
https://github.com/yisuschrist/adventofcode-2024
Solutions to Advent of Code 2024 puzzles
advent-of-code advent-of-code-2024
Last synced: 20 Dec 2024
https://github.com/noxware/aoc-2024
My AOC 2024 solutions in Rust until I get bored
advent-of-code advent-of-code-2024 aoc-2024 rust rust-lang
Last synced: 02 Feb 2025
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: 01 Feb 2025
https://github.com/clechasseur/adventofcode.kt
Advent of Code solutions in Kotlin
advent-of-code advent-of-code-in-kotlin aoc aoc-in-kotlin
Last synced: 20 Dec 2024
https://github.com/clechasseur/adventofcode.cpp
Advent of Code solutions in C++
advent-of-code advent-of-code-2018 advent-of-code-2018-cpp aoc aoc-2018 aoc-2018-in-cpp aoc-in-cpp
Last synced: 20 Dec 2024
https://github.com/cristobalgvera/adventjs
Solution to the Advent of Code challenges using JavaScript
advent-of-code advent-of-code-2024 adventjs javascript nodejs typescript
Last synced: 10 Feb 2025
https://github.com/guimcaballero/advent_of_code_2020
My solutions for Advent of Code 2020
advent-of-code advent-of-code-2020 haskell-learning
Last synced: 19 Dec 2024
https://github.com/capjavert/advent-of-code-2024
My Advent of Code 2024 solutions
advent-of-code advent-of-code-2024 advent-of-code-rust aoc aoc-rust aoc2024 aoc2024-in-rust rust rust-lang xmas
Last synced: 02 Feb 2025
https://github.com/eveeifyeve/aoc-ts
Adventing of coding.
advent-of-code advent-of-code-2023 rust rustlang
Last synced: 19 Nov 2024
https://github.com/nick-lehmann/advent-of-code
My solutions to the AoC 2020, written in Kotlin, used as a learning project
Last synced: 26 Dec 2024
https://github.com/zanbaldwin/aoc
Advent of Code
advent-of-code advent-of-code-2023 adventofcode aoc rust rust-lang
Last synced: 10 Feb 2025
https://github.com/ristri/advent-of-code
My solutions for Advent of Code.
advent-of-code advent-of-code-2023 java
Last synced: 28 Jan 2025
https://github.com/alcatrazescapee/adventofcode2022
My Advent of Code 2022 Solutions
advent-of-code advent-of-code-2022 advent-of-code-2022-python
Last synced: 20 Dec 2024
https://github.com/alcatrazescapee/adventofcode2016
Advent of (Mostly) Haskell
advent-of-code advent-of-code-2016 advent-of-code-haskell
Last synced: 20 Dec 2024
https://github.com/00jciv00/aoc_2023_zig
Advent of Code 2023 in Zig
advent-of-code advent-of-code-2023
Last synced: 01 Feb 2025
https://github.com/scinos/advent-of-code-2018
Solutions for Advent Of Code 2018
advent-of-code advent-of-code-2018
Last synced: 23 Dec 2024
https://github.com/wrightdylan/advent-of-code-2024
π Advent of Code 2024 in Rust π
advent-calendar advent-of-code advent-of-code-2024 aoc aoc-2024 aoc-2024-in-rust code-challenges problem-solving rust rust-lang
Last synced: 02 Feb 2025
https://github.com/alasdairnicol/advent-of-code-2023
Solutions for Advent of Code 2023, written in Python
advent-of-code advent-of-code-2023 python
Last synced: 13 Jan 2025
https://github.com/alasdairnicol/advent-of-code-2021
Solutions for Advent of Code 2021, written in Python
advent-of-code advent-of-code-2021 python
Last synced: 13 Jan 2025
https://github.com/choc13/aoc-2019
Solutions to Advent of Code 2019
advent-of-code advent-of-code-2019 haskell
Last synced: 25 Jan 2025
https://github.com/alasdairnicol/advent-of-code-2019
Solutions for Advent of Code 2019, written in Python
advent-of-code advent-of-code-2019 python
Last synced: 13 Jan 2025
https://github.com/alasdairnicol/advent-of-code-2022
Solutions for Advent of Code 2022, written in Python
advent-of-code advent-of-code-2022 python
Last synced: 13 Jan 2025
https://github.com/alasdairnicol/advent-of-code-2016
Solutions for advent of code 2016, written in Python
advent-of-code advent-of-code-2016 python
Last synced: 13 Jan 2025
https://github.com/xapphire13/adventofcode-2019
Solutions to Advent of Code 2019
advent-of-code advent-of-code-2019
Last synced: 25 Jan 2025
https://github.com/rubixdev/aoc-2020-rust
Advent of Code 2020 in Rust for learning Rust
advent-of-code advent-of-code-2020
Last synced: 13 Jan 2025
https://github.com/kemley76/advent-of-code-2024
My solutions to Advent of Code 2024 in C
Last synced: 02 Feb 2025
https://github.com/jyggen/advent-of-php
Advent of Code solutions written in PHP.
Last synced: 26 Jan 2025
https://github.com/aramshiva/adventofcode
π My Advent Of Code Submissions
Last synced: 01 Feb 2025
https://github.com/loehnertz/advent-of-code-2021
My solutions for the Advent of Code 2021
advent-of-code advent-of-code-2021 advent-of-code-2021-kotlin aoc-2021-in-kotlin kotlin
Last synced: 03 Feb 2025
https://github.com/lachlancooper/adventofcode
My solutions for Advent of Code
Last synced: 07 Feb 2025
https://github.com/stynh/advent-of-code2024-in-c-23
advent-of-code advent-of-code-2024 c c23
Last synced: 02 Feb 2025
https://github.com/nickrobinson/aoc2022
advent-of-code adventofcode aoc-2022-in-kotlin kotlin
Last synced: 03 Feb 2025
https://github.com/dnafication/aoc-2022
my solutions for aoc 2022
advent-of-code advent-of-code-2022
Last synced: 20 Dec 2024
https://github.com/ordinary-dev/my-solutions
My solutions to various programming problems
advent-of-code algorithm codeforces leetcode leetcode-solutions
Last synced: 20 Jan 2025
https://github.com/nobletk/aoc
:snowman: :computer: Advent of Code solutions.
Last synced: 02 Feb 2025
https://github.com/rolandtritsch/hamler-aoc-2020
Advent of Code 2020 (Hamler Edition)
Last synced: 10 Feb 2025
https://github.com/piradoiv/adventofcode-2019-xojo
Advent of Code Desktop application written in Xojo
advent-of-code advent-of-code-2019 xojo
Last synced: 01 Feb 2025
https://github.com/rolandtritsch/kotlin-aoc-2017
Porting scala-aoc-2017 to kotlin (to learn the language)
advent-of-code functional-programming jvm kotlin
Last synced: 10 Feb 2025
https://github.com/timofurrer/advent-of-code-2019
Advent of Code 2019 Challenges, solved in Python :snake:
advent-of-code advent-of-code-2019 jupyter python
Last synced: 09 Feb 2025
https://github.com/raphaelcausse/advent-of-code
My solutions in C for the Advent of Code annual challenge.
Last synced: 02 Feb 2025
https://github.com/piradoiv/advent-of-code-2020
Advent of Code 2020 with Julia and Pluto.jl
advent-of-code advent-of-code-2020 julia
Last synced: 01 Feb 2025
https://github.com/peruibeloko/advent-of-code-2024
My solutions for the Advent of Code 2024 using Haskell.
advent-of-code advent-of-code-2024 aoc haskell
Last synced: 21 Dec 2024
https://github.com/rolandtritsch/haskell-aoc-2017
Taking a stab at doing the AoC in Haskell (at least Day01 :))
advent-of-code functional-programming haskell
Last synced: 10 Feb 2025