#include <iostream>
using namespace std;
int main()
{
int n, i, j, v[100], nr=0, pos=0;
cin>>n;
for(i=1; i<=n; i++) cin>>v[i];
cout << " vectorul v de "<< n << " de elemente este:" << endl;
cout << " ";
for(i=1; i<=n; i++) cout << v[i] << " ";
cout <<endl << endl;
cout << " ";
for(i=1; i<n; i++)
for(j=i+1; j<=n; j++)
if(v[i] == v[j]){
nr++;
cout << v[i] << " ";
}
if(nr == 0) cout << " vectorul v NU are elemente care se repeta" << endl;
else cout << " vectorul v ARE elemente care se repeta" << endl;
return 0;
}