#include<bits/stdc++.h>
using namespace std;
int main()
{
	int n;
	cin >> n;
	int freq[5]={0},a[n],temp=0,c,i;
	for(i=0;i<n;i++)
	{
		cin >> a[i];
		freq[a[i]]++;
	}
	for(i=0;i<=5;i++)
	{
		if(temp<freq[i])
		{
			temp=freq[i];
			c=i;
		}
	}
	cout << c<<endl;	
	return 0;
}