23.2 - Insertion Sort Example
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Practice Questions
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What is insertion sort?
💡 Hint: Think about how the algorithm 'inserts' elements.
Explain the base case in insertion sort.
💡 Hint: Consider what happens with an empty array.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the key principle behind the insertion sort algorithm?
💡 Hint: Think about how elements are placed in order.
True or False: The base case for insertion sort occurs when the array is empty.
💡 Hint: Consider what would make an array sorted.
1 more question available
Challenge Problems
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Develop a recursive function for insertion sort in Python and provide a detailed explanation of how it operates step-by-step.
💡 Hint: Break down the process of insertion sort into manageable recursive calls and review how elements are reinserted.
Explain the efficiency of insertion sort compared to larger sorting algorithms like quicksort and merge sort. Discuss the scenarios where insertion sort might be preferable.
💡 Hint: Consider the size of different datasets and how sorting efficiency scales.
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