#include 
//#include 
#include 
using namespace std;


int main()
{
    vector v;
    v.push_back(10);
    v.push_back(12);
    v.push_back(14);
    
    
    for(int i = 0; i < v.size(); i++) {
        cout << v[i] << " ";
    }
    
    return 0;
}