Yo, what up devs??? Advent of Code 2021 is knocking at your door! I’m super excited to take part in these wonderful long-form code challenges again this year, and I hope you join me for the ride. My weapon of choice this year is Kotlin! (Interested in 2020 Kotlin solutions? These are cool.)
See that list down there? I’ll fill it up with solutions as the days go by. But I’d love to see how you solve your problems, too! Add links in the comments if you feel like sharing. Merry Christmas! 🎄 🎅 🎄 🎅 🎄
Advent of Code 2021 - Kotlin Solutions
If you spot a helper you aren’t familiar with, it’s because I wrote some Utils that I share across the project for use in multiple challenges. Please steal them!
- Day 1 - Sonar Sweep
- Day 2 - Dive!
- Day 3 - Binary Diagnostic
- Day 4 - Giant Squid
- Day 5 - Hydrothermal Venture
- Day 6 - Lanternfish
- Day 7 - The Treachery of Whales
- Day 8 - Seven Segment Search
- Day 9 - Smoke Basin
- Day 10 - Syntax Scoring
- Day 11 - Dumbo Octopus
- Day 12 - Passage Pathing
- Day 13 - TransparentOrigami
- Day 14 - Extendend Polymerization
- Day 15 - Chiton
- Day 16 - Packet Decoder
- Day 17 - Trick Shot
- Day 18 - Snailfish
- Day 19 - Beacon Scanner
- Day 20 - Trench Map
- Day 21 - Dirac Dice
- Day 22 - Reactor Reboot
- Day 23
- Day 24
- Day 25