#include<iostream>
#include <vector>
using namespace std;

int main(void) {
     size_t n;
     cout<< "Dose n:" ;
     cin>> n;
     vector<int> a(n);
     vector<int>::iterator p;
     for (p=a.begin();p!=a.end();p++) {
        cout <<*p<<" ";
      }
     cout << endl;
     
     return 0;
}