Practice - Summary
Practice Questions
Test your understanding with targeted questions
Define a set in Python.
💡 Hint: Think about how duplicates are handled.
What does the union of two sets do?
💡 Hint: Look for the symbol used for union.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary operation that ensures no duplicate elements exist in a set?
💡 Hint: Think about how sets are defined.
Is True or False? A stack is a First In, First Out data structure.
💡 Hint: Remember how you stack items.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Create a program that uses a set to filter out duplicate names from a list and then returns a sorted list of unique names.
💡 Hint: Remember to handle both filtering and sorting.
Simulate a web browser's back button using a stack. Create functions to push a URL and pop the previous one.
💡 Hint: Keep track of the current and previous URLs.
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Reference links
Supplementary resources to enhance your learning experience.