Practice Python Code Implementation (39.1.10) - User defined lists - Part B
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Python Code Implementation

Practice - Python Code Implementation

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does a linked list consist of?

💡 Hint: Think about what each component contains.

Question 2 Easy

True or False: In a linked list, you can directly access any node using an index.

💡 Hint: Remember how nodes are connected.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

When deleting a node from a linked list, what is checked first?

If the list is empty
If the node is the first node
If the node has a next node

💡 Hint: Consider the importance of validation at the start.

Question 2

True or False: In the recursive deletion of a last node, we can safely set the next pointer to None.

True
False

💡 Hint: Think about the implications of removing the last element.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Write a detailed implementation of a function that deletes the last node of a linked list without leaving any empty node.

💡 Hint: Think about how to traverse while managing references to previous nodes.

Challenge 2 Hard

Design a recursive function that deletes every instance of a given value from the linked list.

💡 Hint: Consider handling base cases carefully.

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Reference links

Supplementary resources to enhance your learning experience.