Dynamic Sensor Buffer

#include <iostream>

int main() {
    int n;
    std::cin >> n;

    if (n < 1) {
        return 0;
    }

    int *sensor_values = new int[n];
    int sum=0;

    for(int i=0; i<n; i++){
        std::cin >> sensor_values[i];
        sum += sensor_values[i];
    }

    std::cout << sum/n;
    return 0;
}

Solving Approach