I don't know how to explain it, and I'm pretty sure linked list wasn't the right word. Pretty much getting O(1) complexity for optimal speed. It may help if I tell you I'm writing a tutorial on Vanilla Structs, and want the very best speed to show people.
Is the school system in your country similar to Chinese school system? I could never imagine being a teacher in a Chinese school, what's expected of students and teachers is just so different from what I'd be looking for as a teacher
Yea I came last year. I was quarantined for about 30 days. Fml. The first day of my quarantine was the eve of Chinese new year last year. Fml again... Lol.