#include <iostream>

using namespace std;

int main ()
{
    int my_size = 0, total = 0, temp = 0, middle = 0;

    int *my_size2;

    cout << "How many students were surveyed about how many movies they see in a month?" << endl;

    cin >> my_size;

    cout << endl;

    my_size2 = new int[my_size];

    for (int i = 0; i < my_size; i++)
    {
         cin >> my_size2[i];
    }

    for (int j = 0; j < my_size; j++)
    {
        total += my_size2[j];
    }

    cout << endl << "Average is " << total / my_size;

    cout << endl << endl;

    for (int i = 0; i < my_size; i++)
    {
        for (int k = 0; k < my_size; k++)
        {
            if(my_size2[k] < my_size2[i])
            {
              temp = my_size2[i];
              my_size2[i] = my_size2[k];
              my_size2[k] = temp;
            }
        }
    }

    cout << "Median is ";

    if (my_size % 2 == 1)
    {
        cout << my_size2[my_size/2];
    }
    else if (my_size % 2 == 0)
    {
        cout << my_size2[my_size/2] + my_size2[(my_size/2)-1];
    }

    cout << endl << endl;

    int my_num = my_size2[0];
    int mode = my_num;
    int my_count = 1;
    int count_mode = 1;

    for (int f = 0; f < my_size; f++)
    {
        if (my_size2[f] == my_num)
        {
            my_count++;
        }
        else
        {
            if (my_count > count_mode)
            {
                count_mode = my_count;
                count_mode = my_num;
            }
            my_count = 1;
            my_num = my_size2[f];
        }
    }

    cout << endl << endl << mode;

    return 0;
}