#include <iostream>
#include <vector>
#include <cstdlib>
#include <ctime>

using namespace std;

double f(vector<double> t)
{
    // skopiowanie tablicy
    vector<double> temp = t;

    // sortowanie bąbelkowe:
    for(unsigned i = 0; i < temp.size() - 1; ++i)
    {
        for(unsigned j = 0; j < temp.size() - 1 - i; ++j)
            if(temp[j] > temp[j + 1])
                swap(temp[j], temp[j + 1]);
    }

    if(t.size() % 2 == 1)
        return temp[(temp.size() - 1) / 2];
    unsigned i = temp.size() / 2;
    return (temp[i] + temp[i - 1]) / 2;
}

int main()
{
    srand(static_cast<unsigned>(time(nullptr)));

    vector<double> wektor;
    wektor.resize(10);

    for(unsigned i = 0; i < 10; ++i)
    {
        wektor[i] = 100.0 * rand() / RAND_MAX;
        cout << wektor[i] << '\t';
    }
    cout << endl << f(wektor);
    return 0;
}