#include <bits/stdc++.h>

using namespace std;

int main(){
    int n, temp;
    int common = 6;
    int freq = 0;
    cin >> n;
    vector<int> freqType(5,0);
    for(int types_i = 0; types_i < n; types_i++){
       cin >> temp;
       freqType[temp-1]++;
       if ((freqType[temp-1]>freq) || ((freqType[temp-1]==freq) && (temp<common))){
           freq = freqType[temp-1];
           common = temp;
       }
    }
  
    cout << common;
    return 0;
}