// Pooh.cpp : Defines the entry point for the console application.
//

#include<iostream>
#include<map>
#include<fstream>

using namespace std;

int main() {
	ifstream in("pooh.in");
	ofstream out("pooh.out");
	map<int,int> arr;
	int N;
	in>>N;
	int key;
	for ( int i = 0 ; i < N ; i ++ ) {
		in>>key;
		if ( arr.count(key) != 0 ){
			arr[key]++;
		}
		else {
			arr[key] = 1;
		}
	}
	int max = -1;
	int cnt = 5001;
	int buckle = 0;
	for ( map<int,int>::iterator it = arr.begin(); it != arr.end() ; it++ ) {
		if ( max < it->first * it->second ) {
			max = it->first * it->second;
			cnt = it->second;
			buckle = it->first;
		}
		if ( max == it->first * it->second && cnt > it->second ){
			max = it->first * it->second;
			cnt = it->second;
			buckle = it->first;
		}
	}
	out<<buckle<<endl;
	return 0;
}