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Search in Rotated Sorted Array

Explore how to efficiently search for a target element in a rotated sorted array using modified binary search. Learn to handle unique constraints and apply algorithmic logic to identify the target index or return -1 if absent.

Statement

You are given a sorted integer array, nums, and an integer, target. The array may have been rotated by an arbitrary number. Your task is to find and return the index of target in this array. If target does not exist, return -1.

An original sorted array before rotation is given below: ...

g array 1 10 20 47 59 63 75 88 99 107 120 133 155 162 176 188 199 200 210 222
...