There is a repo that keeps track of my progress with https://adventofcode.com
Apparently it's a reboot because I just discovered that I actually tried (and abandoned) it before with:
No matter I complete or not, the progress shall be kept here.
A good video that introduce the Advent of Code with a nice mindset;
I'm trying out of this structure of [year]/[lang]/[day] like an example below.
/ # repo root
├── 2023/
│ ├── python/
│ │ ├── 01/ # day 1
│ │ ├── 02/
│ │ ├── [day x]/
│ │ └── [day y...]/
│ ├── [lang x]/
│ └── [lang y...]/
├── [year x]/
└── [year y...]/