https://github.com/r0f1/adventofcode2021

Advent of Code 2021
https://github.com/r0f1/adventofcode2021

advent-of-code advent-of-code-2021 adventofcode adventofcode2021

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Advent of Code 2021

• Host: GitHub
• URL: https://github.com/r0f1/adventofcode2021
• Owner: r0f1
• Created: 2021-11-30T22:33:01.000Z (about 3 years ago)
• Default Branch: master
• Last Pushed: 2024-12-04T10:14:09.000Z (2 months ago)
• Last Synced: 2024-12-04T11:23:58.705Z (2 months ago)
• Topics: advent-of-code, advent-of-code-2021, adventofcode, adventofcode2021
• Language: Python
• Homepage:
• Size: 29.3 KB
• Stars: 3
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# :christmas_tree: Advent of Code 2021 :christmas_tree:

| Day | Name | Solution |

|---|---|---|

|01|[Sonar Sweep](https://adventofcode.com/2021/day/1)|[py](/day01/main.py), [alt](/day01/alt.py)|

|02|[Dive!](https://adventofcode.com/2021/day/2)|[py](/day02/main.py)|

|03|[Binary Diagnostic](https://adventofcode.com/2021/day/3)|[py](/day03/main.py)|

|04|[Giant Squid](https://adventofcode.com/2021/day/4)|[py](/day04/main.py), [alt](/day04/alt.py)|

|05|[Hydrothermal Venture](https://adventofcode.com/2021/day/5)|[py](/day05/main.py)|

|06|[Lanternfish](https://adventofcode.com/2021/day/6)|[py](/day06/main.py), [alt](/day06/alt.py)|

|07|[The Treachery of Whales](https://adventofcode.com/2021/day/7)|[py](/day07/main.py), [alt](/day07/alt.py)|

|08|[Seven Segment Search](https://adventofcode.com/2021/day/8)|[py](/day08/main.py)|

|09|[Smoke Basin](https://adventofcode.com/2021/day/9)|[py](/day09/main.py)|

|10|[Syntax Scoring](https://adventofcode.com/2021/day/10)|[py](/day10/main.py), [alt](/day10/alt.py)|

|11|[Dumbo Octopus](https://adventofcode.com/2021/day/11)|[py](/day11/main.py)|

|12|[Passage Pathing](https://adventofcode.com/2021/day/12)|[py](/day12/main.py)|

|13|[Transparent Origami](https://adventofcode.com/2021/day/13)|[py](/day13/main.py), [alt](/day13/alt.py)|

|14|[Extended Polymerization](https://adventofcode.com/2021/day/14)|[py](/day14/main.py)|

|15|[Chiton](https://adventofcode.com/2021/day/15)|[py](/day15/main.py), [alt](/day15/alt.py)|

|16|[Packet Decoder](https://adventofcode.com/2021/day/16)|[py](/day16/main.py)|

|17|[Trick Shot](https://adventofcode.com/2021/day/17)|[py](/day17/main.py)|

|18|[Snailfish](https://adventofcode.com/2021/day/18)|[py](/day18/main.py)|

|19|[Beacon Scanner](https://adventofcode.com/2021/day/19)|[py](/day19/main.py)|

|20|[Trench Map](https://adventofcode.com/2021/day/20)|[py](/day20/main.py)|

|21|[Dirac Dice](https://adventofcode.com/2021/day/21)|[py](/day21/main.py)|

|22|[Reactor Reboot](https://adventofcode.com/2021/day/22)|[py](/day22/part1.py), [py](/day22/part2.py)|

|23|[Amphipod](https://adventofcode.com/2021/day/23)|[py](/day23/main.py)|

|24|[Arithmetic Logic Unit](https://adventofcode.com/2021/day/24)|[py](/day24/main.py)|

|25|[Sea Cucumber](https://adventofcode.com/2021/day/25)|[py](/day25/main.py)|

My solutions from last year: [r0f1/adventofcode2020](https://github.com/r0f1/adventofcode2020).