xxx: please help me with the code, the code is, and what specifically it means I don't know
YYY: It’s a feeling when a person asks a question, but no one asks a question. And like you want to answer, and answer nothing...
xxx: Well, there is only a code, I need to write out (explain) that every line (function, algorithm) means, I have what I know, and what I do not know please help me with this, if I need to download the code
Zzzz: No, it is not necessary. We will tell you anyway.