Maximize Entries Meeting Need Within Given Capacity Allocation

amazon Given two arrays answered and needed, and an integer capacity, write a function to allocate capacity in a way that maximizes the number of entries in needed that receive some capacity. Return this maximum number of entries. Input answered: An integer array representing the number of times already answered. needed: An integer array representing the number of times needed. capacity: An integer representing the total allocated capacity. Output Return the maximum number of entries in needed that can successfully receive capacity. Example answered = [2, 0, 5] needed = [3, 2, 4] capacity = 5 Output: 2 Constraints Array lengths do not exceed 10^5. Element values do not exceed 10^4. The value of capacity does not exceed 10^6. Example Input 2 3 5