Yeah, but is your hearing as *sharp* as it should be ?! 🙉

Here's a full write-up on what I learned along the way:
whtwnd.com/int2str.net/...

What language are you coding in?
Also, ImGui?

Yup 👍

Yup, fixed it:
github.com/int2str/adve...

Yes, an embarrassing long time :)
However, not any of the new features (ranges etc.) that I used extensively (like day 25).

Yes, that's about right.

Unfortunately my hand rolled "nm_view" doesn't have the proper "view" interface to play well with C++ ranges. That's a long winded way of saying, if I fix my nm_view, it would be completely clean and functional.

One day...

It's Neovim actually, but that part is actually not important. You need a font with ligature support (like Fira Code). So as long as your terminal supports it, it'll just work. 👍

Yes, it can be done, even in less than (one) second[s] :)

Congrats!
Was starting to think I'm the only one doing C++ around here :)

I keep running in the issue that std::unordered_map<> in C++ is slow. Yes, maps are super convenient (I see you, my Python friends...), but they are not free and can hide their complexity.
Using a flat array and a bitset, Day 22 went from my slowest to be super fast!
#AdventOfCode

Tried your code and it runs hella fast, kudos.
Of course Perl remains a write-only language in 2024 :p