The time complexity be for the add operation on an array implementation of a set would be O(n) if there were not a count variable in the implementation.

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Quizplus · Accepted Answer

Adding an element to an array-based set typically involves checking if the element already exists in the set to maintain uniqueness, which requires iterating over the array and thus has a time complexity of O(n).

The Time Complexity Be for the Add Operation on an Array