Inventory Management

A store is managing its inventory across several categories. Each category has a given quantity of items and a maximum number of categories that can be stocked in order to maximize sales. You need to calculate the maximum number of items you can stock while adhering to the maximum category limit. Input format: The first line contains two integers n (1 <= n <= 100) - number of categories, and k - maximum categories allowed to stock. The second line contains n integers representing the quantities of items in each category. Output format: Print the maximum number of items you can stock. Example: Input: 3 2 10 20 30 Output: 30