تمرین Set ها در پایتون

                my_set = {1, 2, 3, 3, 4, 5, 5}
print(my_set)

                product_categories = {"Electronics", "Clothing", "Home Decor", "Books"}

product_categories.''("Sports & Fitness")

                assigned_tasks = {"Task 1", "Task 2", "Task 3", "Task 4", "Task 5"}

assigned_tasks.''("Task 3")
print(assigned_tasks)

                bookmarks = {"https://example1.com", "https://example2.com", "https://example3.com", "https://example4.com", "https://example5.com"}

bookmarks.''()

print(bookmarks)