#include <iostream>

using namespace std;

int main()
{ int tablica[10];
    int i;
    cout << "podaj dane do tablicy" << endl;
    for (i=0;i<=9;i=i+1)
    {cin>>tablica[i];}
    cout << "wprowadzanie liczb" << endl;
    for (i=9;i>=0;i=i-2)
    {cout<<tablica[i]<<endl;


    }
    return 0;
}