adventofcode2022

Code for the 2022 puzzles at https://adventofcode.com/2022/

Noteworthy days (spoiler alert!)

Some interesting things that happened on specific days:

• Day 17: Tetris! This was by far the hardest for me.
• Day 21: part 2 is about inverting operations in an expression tree to find the value of a variable that is deep in a branch.
• Day 22: part 2 pastes the grid sides on a "dice".
• Day 25: balanced base 5.

⬅️ 2021

2023 ➡️