Solutions to Advent of Codehttp://adventofcode.com/ in Ruby

• UpdatedDec 15, 2025
• Ruby

Advent of Code 2021 solutions in Ruby (https://adventofcode.com/2021)

• UpdatedDec 16, 2021
• Ruby

My Advent of Code solutions for the 2020 calender. Written in Ruby.

• UpdatedDec 25, 2020
• Ruby

🎄 Advent of Code 2020 solutions in Ruby (unfinished)

• UpdatedDec 16, 2020
• Ruby

My Advent of Code solutions. WIP

• UpdatedAug 3, 2023
• Kotlin

Advent of Code 2022 solutions in Ruby (https://adventofcode.com/2022)

• UpdatedDec 16, 2022
• Ruby

• UpdatedDec 8, 2018
• Ruby

Solutions and utilities for Advent of Code problems

• UpdatedDec 12, 2025
• Python

Solutions to Advent of Code in Elixir, Ruby

• UpdatedOct 15, 2024
• Elixir

• UpdatedAug 26, 2024
• Ruby

All challenges complete! [`screenshot.png` is captured from Advent of Code 2022 which is © Eric Wastl of AoC, `LICENSE.txt` shall not cover it.]

• UpdatedFeb 6, 2023
• Ruby

• UpdatedDec 11, 2023
• Ruby

Advent of Code 2023, w/ Solutions

• UpdatedDec 16, 2023
• Ruby

My solutions for AOC: 2023 (in Ruby)

• UpdatedApr 8, 2024
• Ruby

Solutions for the Advent of Code 2020 challenges in Ruby (or possibly another language if I feel like it)

• UpdatedDec 22, 2020
• Ruby

adventofcode.com problems

• UpdatedDec 16, 2024
• Ruby

My solutions to the Advent of Code puzzles in Ruby.

• UpdatedJan 3, 2023
• Ruby

• UpdatedJun 14, 2023
• Perl

advent of code solutions

• UpdatedJan 12, 2023
• Haskell

Advent of code 2023

• UpdatedDec 2, 2023
• Ruby