Practice - Programming, Data Structures and Algorithms in Python
Practice Questions
Test your understanding with targeted questions
What is a node in a linked list?
💡 Hint: Think about what each part of a linked list does.
Explain how to check if a linked list is empty.
💡 Hint: Consider what a node's values might be when there are no elements.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is a linked list?
💡 Hint: Think about the structure described in class.
True or False: The last node in a linked list points to another node.
💡 Hint: Recall how we determine the end of a linked list.
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Challenge Problems
Push your limits with advanced challenges
Implement a function to reverse a linked list. How would pointers change in this scenario?
💡 Hint: Think carefully about how to maintain the head of the list.
Create a function to merge two sorted linked lists into one sorted linked list.
💡 Hint: What could help you keep track of where to insert each node?
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Reference links
Supplementary resources to enhance your learning experience.