Medium Accuracy: 42.72%
Submissions: 59345 Points: 4
Given an array A[] of N positive integers. The task is to find the maximum of j - i subjected to the constraint of A[i] < A[j] and i < j.
Example 1:
Input:
N = 2
A[] = {1, 10}
Output:
1
Explanation:
A[0]<A[1] so (j-i) is 1-0 = 1.
Example 2:
Input:
N = 9
A[] = {34, 8, 10, 3, 2, 80, 30, 33, 1}
Output:
6
Explanation:
In the given array A[1] < A[7]
satisfying the required
condition(A[i] < A[j]) thus giving
the maximum difference of j - i
which is 6(7-1).
Your Task:
The task is to complete the function maxIndexDiff() which finds and returns maximum index difference. Printing the output will be handled by driver code.
Expected Time Complexity: O(N) Expected Auxiliary Space: O(N)
POTD
POTD
