Publicis Sapient OA 2025 -August | Advanced Binary Search | Rotated Arrays

Publicis-Sapient · Question · Posted Jun 2026

Question: Search in Rotated Sorted Array Problem Statement There is an integer array nums sorted in ascending order (with distinct values). Prior to being passed to your function, nums is possibly rotated at an unknown pivot index. Given the array nums after the possible rotation and an integer target, return the index of target if it is in nums, or -1 if it is not in nums. You must write an algorithm with O(log n) runtime complexity. Input Format The ...

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