The runtime for insertion at any position into a vector is O1). Explain what 'runtime is O1)' means.

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Quizplus · Accepted Answer

The runtime for insertion at any position into a vector is not O(1) because inserting an element at any position other than the end requires shifting all subsequent elements, which takes O(n) time in the worst case, where n is the number of elements in the vector. O(1) denotes constant time complexity, meaning the operation's runtime does not depend on the size of the input data, which is not the case for arbitrary insertions in a vector.

The Runtime for Insertion at Any Position into a Vector