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 don't 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.
More here.
- Day 1 (Part 1) using Alan v0.1.20
- Day 1 (Part 2) using Alan v0.1.20 transpiled to JS
- Day 2 (Part 1) using Alan v0.1.20
- Day 2 (Part 2) using Alan v0.1.20
- Day 3 (Part 1) using Alan v0.1.20
- Day 3 (Part 2) using Alan v0.1.20
- Day 4 (Part 1) using Alan v0.1.20
- Day 4 (Part 2) using Alan v0.1.20
- Day 5 (Part 1) using Alan v0.1.22
- Day 5 (Part 2) using Alan v0.1.22
- Day 6 (Part 1) using Alan v0.1.22
- Day 6 (Part 2) using Alan v0.1.22
- WIP Day 7 (Part 1) using Alan v0.1.22
- Sign up for Advent of Code here.
- Go to: https://adventofcode.com/2020/leaderboard/private
- Enter code:
986116-bf9b9db8