Hi there! I'm new here, and also to CP in general (started less than 2 months ago). I took the Round 1076 (Div. 3) which I enjoied :) I'm actually a Codechef refugee, and here rules are a little different... I looked around the blogs for info but I'm missing a few pieces so here are my two questions:

1. Why I still see N/A under other people submissions? (I can't see their solutions). Reading around, people were guessing that it was a measure to prevent crawling, but am I not supposed to see other people code at least during the hacking phase?

2. What measures are in place to prevent cheating (plagiarism, LLMs) and how can I report anyone violating the rules?

Thanks!