Question: Develop a recurrence for the worst-case time complexity for the abSearch algorithm below. Show all work. When describing the recurrence, you may assume that n

Develop a recurrence for the worst-case time complexity for the abSearch algorithm below. Show all work. When describing the recurrence, you may assume that n is even; that is, that ?n/2? = ?n/2? = n/2.

Input: str: a string of length n Input: n: the length of str Output: the first index i such that str-a and strlib, or -1 if str doesn't oontain the subsing "ab" Algorithm: abSearch 2 if n

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