#include<algorithm>
#include<fstream>
using namespace std;
int v[1000005],a[999999],n;
int main()
{
    ifstream fin("elmaj.in");
    ofstream fout("elmaj.out");
    int i,j,x;
     fin>>n;
    x=(n/2)+1;
    for(i=1;i<=n;i++)
    fin>>v[i];
    for(i=1;i<=n;i++)
      a[v[i]]++;
    for(i=1;i<=n;i++)
        if(a[i]>=x)
    fout<<i<<" "<<v[i];
    fin.close();
    fout.close();
}