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Search in Rotated Sorted Array

Explore how to locate a target number within a rotated sorted array using modified binary search. Understand problem constraints and apply step-by-step strategies to solve the problem efficiently. Practice implementing these techniques in a coding environment to strengthen your algorithm skills.

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
...