Problem: It is not easy for college lecturers to remember students' names. Please design a product that helps college professors remember students' names and faces more effectively and accurately at the beginning of the semester.
What is my design process?
Problem: Bytedance's headquarters has two new table tennis tables built for employees to play in their spare time. There are many employees in the company, but there are only two tables. How to make better use of these two table tennis tables?