Solutions in Python for the Advent of Code annual programming challenge.
Advent of Code is an annual Advent calendar of small programming puzzles that can be solved in any programming language, in this repository Python 3 is used.
Annual editions: 2021, 2020, 2019, 2018, 2017, 2016, 2015.
ππ 2021 ππ
You're minding your own business on a ship at sea when the overboard alarm goes off! You rush to see if you can help. Apparently, one of the Elves tripped and accidentally sent the sleigh keys flying into the ocean!
| ζ₯ | ζ | η« | ζ°΄ | ζ¨ | ι | ε |
|---|---|---|---|---|---|---|
| - | - | - | 1 | 2 | 3 | 4 |
| 5 | 6 | 7 | 8 | 9 | 10 | - |
ππ 2020: Tropical Island ππ
After saving Christmas five years in a row, you've decided to take a vacation at a nice resort on a tropical island. Surely, Christmas will go on without you.
Done solving all the puzzles of Advent of Code 2020!
| ζ₯ | ζ | η« | ζ°΄ | ζ¨ | ι | ε |
|---|---|---|---|---|---|---|
| - | - | 1 | 2 | 3 | 4 | 5 |
| 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| 20 | 21 | 22 | 23 | 24 | 25 | - |
ππ 2019: Solar System ππ
Santa has become stranded at the edge of the Solar System while delivering presents to other planets!
| ζ₯ | ζ | η« | ζ°΄ | ζ¨ | ι | ε |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | - | |||||
| - |
- Advent of Code subreddit
- Red Blob Games: interactive visual explanations of math and algorithms
- Comprehensive walk-through by Marco Bonelli
- Godbolt Compiler Explorer