#include <iostream>

using namespace std;

int main()
{
    int n,i,S=0,med;
    cout<<"n=";
    cin>>n;
    int v[n];
    for(i=0;i<n;i++)
    {
        cout << "v["<<i<<"]=";
        cin>>v[i];
    }
    cout << "Elementele vec. sunt:" << endl;
    for(i = 0;i<n;i++)
    {
        cout << v[i] << " ";
        S+=v[i];
    }
    cout <<endl;
    cout <<"Elementele vec. in ordine inversa sunt:"<<endl;
    for(i=n-1;i>=0;i--)
        cout << v[i] << " ";

    cout << endl;
    cout << "S=" << S << endl;
    med = S/n;
    cout << "med="<<med;
    return 0;
}