26. Dynamic Sensor Buffer

#include <iostream>

int main() {
    int n;
    int sum=0;
    std::cin >> n;

    if (n < 1) {
        return 0;
    }

    // Write your dynamic buffer allocation code here
    int * arr = new int[n];
    for(int i=0;i<n;i++){
        std::cin>>arr[i];
        sum+=arr[i];
    }
    sum /= n;

    std::cout<<sum;

    delete[] arr;



    return 0;
}