#include <bits/stdc++.h>

using namespace std;

int main(){
    int n,a;
    cin >> n;
    vector<int> types(5);
    for(int iii = 0; iii < 5; iii++)
    {
        types[iii] = 0;    
    }
    for(int types_i = 0; types_i < n; types_i++){
       cin >> a;
        types[a-1] = types[a-1] + 1;
    }
    int pos = 0, max = 0;
    for(int iii = 0; iii < 5; iii++){
        //cout << types[iii] <<endl;
        if(max >= types[iii]){
            
        }
        else{
            max = types[iii];
            pos = iii+1;
        }
    }
    cout << pos;
    // your code goes here
    return 0;
}