#include <iostream>
#include <vector>

using namespace std;

struct Input
{
    vector<double> numbers;
    size_t bin_count{};
};


    Input
    input_data()
    {
        Input in;
        size_t number_count;
        cin>>number_count;
        in.numbers.resize(number_count);

        vector <double> numbers(number_count);
        cout<<endl;
        for(size_t i=0; i<number_count; i++)
        {
            cin>>in.numbers[i];
        }

        size_t bin_count;
        cin>>in.bin_count;
        vector<size_t> bins(bin_count);
        return in;
    }

void find_minmax(const vector<double>& numbers, double& min, double& max)
{
        min = numbers[0];
        max = numbers[0];
        for (double x : numbers)
    {
        if (x < min)
        {
            min = x;
        }
        else if (x > max)
        {
            max = x;
        }
    }

}

int main()
{
    Input in = input_data();
    double min, max;
    vector<double> numbers;
    find_minmax( numbers, min, max);
}