Hey - Where can i find information on "as res from nums" details. I tried a quick search but no luck.

i'm obviously did the linq way for practice, but this is really spot on - I think the best way to go about this.
everything is clear and readable, no extra loops, no extra variables, concise.

I am sorry, this was meant for a different solution.

This doesn't work anymore.

What do you mean? There's an explicit nested loop, and an implicit nested loop here.

Not shure if this qualifies as best practice, but I like how this solution avoids a nested loop.

I wanted to end in one line, so yea nasty

that return straight up nasty

Will this include UTF-8 support? Joking, of course, but pretty clever.

Eh, I like this much really much.

Looks like pattern matching to me.

very nice and clean

regex ftw.
tas if's tāds interesants.

It's clever, but not the best practice.