Hi, I am a bit confused here. Just say you're given code and it says to show the best-case analysis and the worst-case analysis. When you show the best-case, what should the answer be in? In big-O or big-omega? Similarly, if you show the worst-case, what should the answer be in? big-O or big-omega? Would it be correct to just show big-O for worst and best case? I am confused here about when to use both and how to use both when analysing best and worst case.