Coffee shop: top 3 products by total revenue (qty x unit price), one per line best first; top by quantity…

Coffee shop: top 3 products by total revenue (qty x unit price), one per line best first; top by quantity…: a task in agent-harbor-tasks (Harbor dataset). Which 3 products brought in the most money in sales.csv (revenue = qty × unit price)? Put them in top3.txt, one product name per line, highest…