#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
#include <iterator>
using namespace std;


int main() {
    int n;
    std::cin>>n;
    
    std::vector<int> vec(5);
    
    int b;
    for (int i=0; i<n; i++) {
        cin>>b;
        vec[b-1]++;
    }
    
    std::vector<int>::iterator max = std::max_element(vec.begin(), vec.end()); 
    
    std::cout<<std::distance(vec.begin(), max)+1;
    
    
    return 0;
}