JS makes this so hard

What's the purpose of lea rax,[rsi+rdi]?

Thanks!

How do you get the function argument in NASM? I've tried different things, but I can't find it. It's not in eax, it's not in or around esp/rsp that I can tell. I'm new to assembly, so any help would be very appreciated!

Doesn't need itertools. I'm guessing you just forgot to remove it. It's too bad CodeWars doesn't let us edit our solutions

But then where in buffer will the char be put? Either buffer must be increased, or you need an index variable.

Edit: oh wait, you're saying in addition to.

wtf lmao

loooool, this is definitely a problem that will require collections and multithreading

This creates a Map<string, number> (one entry per word), a number[] (that never holds more than 3 elements), a string[] (that never holds more than 3 elements), and another string[] from filtering out the empty strings. I could have avoided the last one by not using filter, but I figured this was good enough. Unless I'm missing some easy optimization win, this is as optimal as is feasible to get in JS.

This wastes memory (as many bytes as the number of vowels in the string).

This wastes memory (as many bytes as the number of vowels in the string)

You probably forgot the import. counts is a method defined in the Itertools trait, and it's defined for all iterators (such as Chars, which is what chars() returns), but you have to import it to have access to it.

Oh man, I explicitly checked itertools for a method like counts, but I was looking at the documentation for an old version.