Advent Of Code

This repository contains my solutions for the Advent of Code challenges. Each year has its own folder, and each day has its own folder within that.

I have multiple solution with different languages. Each language on its own folder.

Note: I'm not trying to be the fastest or the most efficient, I'm just trying to have fun and learn something new.

Language Distribution

Important: The language distribution does not include the CMake and Make build systems languages

Languages

Year	Languages
2015	C C# C++ Go Haskell Java Javascript Lua Php Python Ruby Rust Swift Typescript Zig
2016	C C++
2017	Zig Rust
2018	Go
2019	Swift
2020	Zig
2021
2022
2023
2024	Typescript

2015

Problems

Problems
Day 1: Not Quite List
Day 2: I Was Told There Would Be No Math
Day 3: Perfectly Spherical Houses in a Vacuum
Day 4: The Ideal Stocking Stuffer
Day 5: Doesn't He Have Intern-Elves For This?
Day 6: Probably a Fire Hazard
Day 7: Some Assembly Required
Day 8: Matchsticks
Day 9: All in a Single Night
Day 10: Elves Look, Elves Say
Day 11: Corporate Policy
Day 12: JSAbacusFramework.io
Day 13: Knights of the Dinner Table
Day 14: Reindeer Olympics
Day 15: Science for Hungry People
Day 16: Aunt Sue
Day 17: No Such Thing as Too Much
Day 18: Like a GIF For Your Yard
Day 19: Medicine for Rudolph
Day 20: Infinite Elves and Infinite Houses
Day 21: RPG Simulator 20XX
Day 22: Wizard Simulator 20XX
Day 23: Opening the Turing Lock
Day 24: It Hangs in the Balance
Day 25: Let It Snow

Solutions

Language	Days
C	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
C#	1 2 3 4 5 6 7 8
C++	1 2 3 4 5 6 7 8
Go	1 2 3 4 5 6 7 8
Haskell	1 2 3 4 5 6 7 8
Java	1 2 3 4 5 6 7 8
Javascript	1 2 3 4 5 6 7 8
Lua	1 2 3 4 5 6 7 8
Php	1 2 3 4 5 6 7 8
Python	1 2 3 4 5 6 7 8
Ruby	1 2 3 4 5 6 7 8
Rust	1 2 3 4 5 6 7 8
Swift	1 2 3 4 5 6 7
Typescript	1 2 3 4 5 6 7
Zig	1 2 3 4 5 6 7

2016

Problems

Problems
Day 1: No Time for a Taxicab
Day 2: Bathroom Security
Day 3: Squares With Three Sides
Day 4: Security Through Obscurity
Day 5: How About a Nice Game of Chess?
Day 6: Signals and Noise
Day 7: Internet Protocol Version 7
Day 8: Two-Factor Authentication
Day 9: Explosives in Cyberspace
Day 10: Balance Bots
Day 11: Radioisotope Thermoelectric Generators
Day 12: Leonardo's Monorail
Day 13: A Maze of Twisty Little Cubicles
Day 14: One-Time Pad
Day 15: Timing is Everything
Day 16: Dragon Checksum
Day 17: Two Steps Forward
Day 18: Like a Rogue
Day 19: An Elephant Named Joseph
Day 20: Firewall Rules
Day 21: Scrambled Letters and Hash
Day 22: Grid Computing
Day 23: Safe Cracking
Day 24: Air Duct Spelunking
Day 25: Clock Signal

Solutions

Language	Days
C	1
C++	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

2017

Problems

Problems
Day 1: Inverse Captcha
Day 2: Corruption Checksum
Day 3: Spiral Memory
Day 4: High-Entropy Passphrases
Day 5: A Maze of Twisty Trampolines, All Alike
Day 6: Memory Reallocation
Day 7: Recursive Circus
Day 8: I Heard You Like Registers
Day 9: Stream Processing
Day 10: Knot Hash
Day 11: Hex Ed
Day 12: Digital Plumber
Day 13: Packet Scanners
Day 14: Disk Defragmentation
Day 15: Dueling Generators
Day 16: Permutation Promenade
Day 17: Spinlock
Day 18: Duet
Day 19: A Series of Tubes
Day 20: Particle Swarm
Day 21: Fractal Art
Day 22: Sporifica Virus
Day 23: Coprocessor Conflagration
Day 24: Electromagnetic Moat
Day 25: The Halting Problem

Solutions

Language	Days
Zig	1
Rust	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

2018

Problems

Problems
Day 1: Chronal Calibration
Day 2: Inventory Management System
Day 3: No Matter How You Slice It
Day 4: Repose Record
Day 5: Alchemical Reduction
Day 6: Chronal Coordinates
Day 7: The Sum of Its Parts
Day 8: Memory Maneuver
Day 9: Marble Mania
Day 10: The Stars Align
Day 11: Chronal Charge
Day 12: Subterranean Sustainability
Day 13: Mine Cart Madness
Day 14: Chocolate Charts
Day 15: Beverage Bandits
Day 16: Chronal Classification
Day 17: Reservoir Research
Day 18: Settlers of The North Pole
Day 19: Go With The Flow
Day 20: A Regular Map
Day 21: Chronal Conversion
Day 22: Mode Maze
Day 23: Experimental Emergency Teleportation
Day 24: Immune System Simulator 20XX
Day 25: Four-Dimensional Adventure

Solutions

Language	Days
Go	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

2019

Problems

Problems
Day 1: The Tyranny of the Rocket Equation
Day 2: 1202 Program Alarm
Day 3: Crossed Wires
Day 4: Secure Container
Day 5: Sunny with a Chance of Asteroids
Day 6: Universal Orbit Map
Day 7: Amplification Circuit
Day 8: Space Image Format
Day 9: Sensor Boost
Day 10: Monitoring Station
Day 11: Space Police
Day 12: The N-Body Problem
Day 13: Care Package
Day 14: Space Stoichiometry
Day 15: Oxygen System
Day 16: Flawed Frequency Transmission
Day 17: Set and Forget
Day 18: Many-Worlds Interpretation
Day 19: Tractor Beam
Day 20: Donut Maze
Day 21: Springdroid Adventure
Day 22: Slam Shuffle
Day 23: Category Six
Day 24: Planet of Discord
Day 25: Cryostasis

Solutions

Language	Days
Swift	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

2020

Problems

Problems
Day 1: Report Repair
Day 2: Password Philosophy
Day 3: Toboggan Trajectory
Day 4: Passport Processing
Day 5: Binary Boarding
Day 6: Custom Customs
Day 7: Handy Haversacks
Day 8: Handheld Halting
Day 9: Encoding Error
Day 10: Adapter Array
Day 11: Seating System
Day 12: Rain Risk
Day 13: Shuttle Search
Day 14: Docking Data
Day 15: Rambunctious Recitation
Day 16: Ticket Translation
Day 17: Conway Cubes
Day 18: Operation Order
Day 19: Monster Messages

Solutions

Language	Days
Zig	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

2024

Problems

Problems
Day 1: Historian Hysteria
Day 2: Red-Nosed Reports
Day 3: Mull It Over
Day 4: Ceres Search
Day 5: Print Queue
Day 6: Guard Gallivant
Day 7: Bridge Repair
Day 8: Space Station Sleigh
Day 9: Disk Fragmenter
Day 10: Hoof It
Day 11: Plutonian Pebbles
Day 12: Garden Groups
Day 13: Claw Contraption
Day 14: Restroom Redoubt

Solutions

Language	Days
Typescript	1 2 3 4 5 6 7 8 9 10 11 12 13 14

Language Support

Note: The list of languages is not exhaustive, and I may add more languages in the future.

Language	Status	Language	Status	Language	Status
C	✅	C++	✅	C#	✅
Go	✅	Haskell	✅	Java	✅
Javascript	✅	Lua	✅	Php	✅
Python	✅	Ruby	✅	Rust	✅
Swift	✅	Typescript	✅	Zig	✅
Odin	❌	Nim	❌	Elixir	❌
V	❌	Vala	❌	Julia	❌
Dart	❌	Clojure	❌	Kotlin	❌
Lisp	❌	R	❌	Matlab	❌
Perl	❌	Bash	❌	OCaml	❌
Objective-C	❌