The merge sort algorithm was invented by John von Neumann in .
In-place sorting
Which of the following is not a step in the Merge Sort algorithm?
Which data structure is used in the implementation of merge sort?
What is the basic operation performed in Merge Sort algorithm?
What is the space complexity of Merge Sort?
Time complexity
Divide and conquer
What is the primary use of merge sort?
In Merge Sort algorithm, what does 'merge' step do?
What is the main disadvantage of merge sort?
Quadratic Time Complexity
What is the main idea behind Merge Sort algorithm?
A merge sort algorithm is an algorithm that divides the unsorted list into sublists, each containing one element, and then repeatedly merges sublists to produce larger sorted sublists.
Merge
Big-O notation
One optimization for Merge Sort is to switch to insertion sort for small sub-arrays, as this can reduce the overhead of the merge process. This is known as Sort.
