Some of these suck fucking ass. I think John has the best ones. Stack, Queue, and Hashmap are definitely the easiest to understand imo. I could probably live my life easily with any of them. Tree is alright. Jade's is a mixed bag. But give me Queuestack Array and I'm killing myself.
I'd be chilling with Hashmap though, so I can at least grab what I want from my inventory. Plus making up new names for stuff is proven to work. I haven't read much of Hivebent though so I don't know if there's a better one there.