Normalize reverse LC interviews where candidates ask the questions

It's easy for interviewers to ask curated questions they've mastered. They know the optimal solution, edge cases, and have seen multiple candidates solve it. For candidates, it's a totally different game - we have to solve new problems under pressure with no context. Why not flip it? Let candidates prepare and ask leetcode questions to the interviewer. See how they actually solve problems when they don't already know the answer.