#include <fstream>

using namespace std;

ifstream f("elmaj.in");
ofstream g("elmaj.out");
int n,ap[200000005],i,x,Max;
int main()
{
    f>>n;
    for(i=1;i<=n;++i)
    {
        f>>x;
        ap[x]++;
        if(x>Max)Max=x;
    }
    for(i=0;i<=Max;++i)
        if(ap[i]>=(n/2+1))
        {
            g<<i<<" "<<ap[i];
            return 0;
        }
    return -1;
}