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


int main() {
    int one=0,two=0,three=0,four=0,five=0,type;
    int n;
    cin>>n;
    while(n!=0){
        cin>>type;
        if(type==1) ++one;
        if(type==2) ++two;
        if(type==3) ++three;
        if(type==4) ++four;
        if(type==5) ++five;
        --n;
    }
    vector<int> tp;
    tp.push_back(one);
    tp.push_back(two);
    tp.push_back(three);
    tp.push_back(four);
    tp.push_back(five);
    int iter=*max_element(tp.begin(),tp.end());
    for(int i=0;i!=5;++i){
        if(tp[i]==iter){ cout<<(i+1)<<endl;
                             break;
                       }
    }
    return 0;
}