Haskelling the Advent of Code 2021 - Day 3
Channel: haskelling
Date: 2021-12-03

In this series, I'll be attempting to complete the 2021 Advent of Code in the Haskell programming language.

This video solves the Day 3 puzzles using a Num instance for Maybes, first-class functions and recursion.

The Advent of Code challenges: https://adventofcode.com/2021
My solutions are also available on GitHub: https://github.com/haskelling/aoc2021
Full Haskelling the Advent of Code 2021 playlist: https://www.youtube.com/playlist?list=PLDRIsR-OaZkzqqyss1B01G_7RWuXnUeb5