#include<iostream>
using namespace std;
int main()
{
	int n,c1=0,c2=0,c3=0,c4=0,c5=0,temp=0;
	cin >> n;
	int a[n];
	int b[5];
	for(int i=0;i<n;i++)
	{
		cin >> a[i];
	}
	for(int j=0;j<n;j++)
	{
		if(a[j]==1)c1++;
		else if(a[j]==2)c2++;
		else if(a[j]==3)c3++;
		else if(a[j]==4)c4++;
		else if(a[j]==5)c5++;
	}
if(temp<c5)temp=c5;
if(temp<c4)temp=c4;
 if(temp<c3)temp=c3;
 if(temp<c2)temp=c2;
 if(temp<c1)temp=c1;
	
	if(temp==c1)cout << "1";
	else if(temp==c2)cout << "2";
	else if(temp==c3)cout << "3";
	else if(temp==c4)cout << "4";
	else if(temp==c5)cout << "5";
}