Doubling the value Basic Accuracy: 71.5% Submissions: 6553 Points: 1 Given an array and an integer B, traverse the array (from the beginning) and if the element in array is B, double B and continue traversal. Find the value of B after the complete traversal.

Example 1:

Input: N = 5, B = 2 arr[] = {1 2 3 4 8} Output: 16 Explanation: B is initially 2. We get 2 at the 1st index, hence B becomes 4. Next, we get B at the 3rd index, hence B becomes 8. Next, we get B at 4-th index, hence B becomes 16. Example 1:

Input: N = 5, B = 3 arr[] = {1 2 3 4 8} Output: 6 Explanation: B is initially 3. We get 3 at the 2nd index, hence B becomes 6.

Your Task: You don't need to read input or print anything. Your task is to complete the function solve () which takes the array arr[], its size N and an integer B as inputs and returns the final value of B after the complete traversal of the array.

Expected Time Complexity: O(N). Expected Auxiliary Space: O(1).

Constraints: 1<=N<=50 1<=B<=1000 1<=arr[i]<=1018