#include <bits/stdc++.h>

using namespace std;

int main(){
    int n;
    cin >> n;
    vector<int> types(n);
    for(int types_i = 0; types_i < n; types_i++){
       cin >> types[types_i];
    }
    int one=0,two=0,three=0,four=0,five=0;
    for(int types_i=0; types_i<n;types_i++){
        switch(types[types_i])
            {
            case 1: one++;break;
            case 2: two++; break;
            case 3: three++; break;
            case 4: four++; break;
            case 5: five++; break;
        }
    }
    if(one==max(one,max(two,max(three,max(four,five)))))
    {
        cout<<1;
        return 0;
    }
    if(two==max(one,max(two,max(three,max(four,five)))))
    {
        cout<<2;
        return 0;
    }
    if(three==max(one,max(two,max(three,max(four,five)))))
    {
        cout<<3;
        return 0;
    }
    if(four==max(one,max(two,max(three,max(four,five)))))
    {
        cout<<4;
        return 0;
    }
    if(five==max(one,max(two,max(three,max(four,five)))))
    {
        cout<<5;
        return 0;
    }
    return 0;
}