#include<iostream>
#include<fstream>
using namespace std;
long j,s,v[1000000],p[1000000],nr=1,i,k;
int n;
int main ()
{
ifstream f("elmaj.in");
ofstream g("elmaj.out");
f>>n;
for(i=1;i<=n;i++)
f>>v[i];
f.close();
sort(v+1,v+n+1);
for(i=1;i<=n;i++)
	cout<<v[i]<<" ";
for(i=2;i<=n;i++)
	if(v[i]==v[i-1])
		{nr++;
		if(nr>=n/2+1)
		{s=v[i];j=nr;}}
	else nr=1;
cout<<"\n";
g<<s<<" "<<j;
cout<<s<<" "<<j;
g.close();
}