Search In Rotated Sorted Array Problem Statement
Given a sorted array of distinct integers that has been rotated clockwise by an unknown amount, you need to search for a specified integer in the array. For each search query, you have to return the index of the element if found; otherwise, return -1.
Input:
The first line contains the size of the array, N.
The second line contains N space-separated integers representing the array elements A[i].
The third line contains the number of queries, Q.
The next Q lines each contain an integer, Q[i], which is the target value to search in the array.
Output:
For each query, output the index of the number if it is present in the array; otherwise, output -1. Each result should be printed on a new line.
Example:
Input:
N = 5
A = [4, 5, 1, 2, 3]
Q = 2
Q[0] = 1
Q[1] = 3
Output:
2
4
Explanation:
For the first query, the element 1 is found at index 2. For the second query, the element 3 is found at index 4.
Constraints:
1 <= N <= 10^6
-10^9 <= A[i] <= 10^9
1 <= Q <= 10^5
-10^9 <= Q[i] <= 10^9
- Time complexity should be O(logN) for each query.
Note:
You do not need to handle the printing of the output. Just implement the search function to return the correct result.
AnswerBot
1y
This is a problem where a sorted array is rotated and we need to search for given numbers in the array.
The array is rotated clockwise by an unknown amount.
We need to search for Q numbers in the array....read more
Help your peers!
Add answer anonymously...
Top Protium Finance Software Developer interview questions & answers
Popular interview questions of Software Developer
>
Protium Finance Software Developer Interview Questions
Stay ahead in your career. Get AmbitionBox app
Helping over 1 Crore job seekers every month in choosing their right fit company
65 L+
Reviews
4 L+
Interviews
4 Cr+
Salaries
1 Cr+
Users/Month
Contribute to help millions
Get AmbitionBox app