#include <bits/stdc++.h>
#define ll long long
#define mod 1000000007
using namespace std;
int main(){
	ios::sync_with_stdio(false);
	cin.tie(0);
	int n;
	cin>>n;
	int a, f[6];
	memset(f, 0, sizeof(f));
	for(int i = 0; i<n; i++){
		cin>>a;
		f[a]++;
	}
	int max = 0, ans = 0;
	if(f[1]>max) max = f[1], ans = 1;
	if(f[2]>max) max = f[2], ans = 2;
	if(f[3]>max) max = f[3], ans = 3;
	if(f[4]>max) max = f[4], ans = 4;
	if(f[5]>max) max = f[5], ans = 5;
	cout<<ans<<endl;
	return 0;
}