Ques1. Find top 10 selling product given the count of sales of each product.
Ques2. Design a valet parking lot with basic use-case of assigning ticket to customer and retrieving the car later. Three sizes available. Use best fit and nearest distance.
If you like GeeksforGeeks and wold like to contribute, you can also write an article and mail your article to firstname.lastname@example.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.