Search in rotated sorted array | Leetcode #33

This video explains a very important interview coding problem which is to search a target element given a originally sorted array in ascending order which has now been rotated. We are required to find the pivot element in just O(log N) time. I have explained 2 binary search approaches. The first approach finds the target element by first calculating the pivot element and then find the target element which takes 2 traversals of the given array. The second approach is better which solves the problem in just a single traversal of the array using binary search and this is the most optimal approach for this problem. CODE for BOTH approaches are present in the same CODE LINK file. If you find any difficulty or have any query then do COMMENT below. PLEASE help our channel by SUBSCRIBING and LIKE our video if you found it helpful...CYA :)
CODE LINK: gist.github.co...