#include <bits/stdc++.h>

using namespace std;

int main(){
    int n;
    int t_1=0,t_2=0,t_3=0,t_4=0,t_5=0;
    cin >> n;
    vector<int> types(n);
    for(int types_i = 0; types_i < n; types_i++){
       cin >> types[types_i];
        if(types[types_i]==1)
            {
            t_1++;
        }
        if(types[types_i]==2)
            {
            t_2++;
        }
        if(types[types_i]==3)
            {
            t_3++;
        }
        if(types[types_i]==4)
            {
            t_4++;
        }
        if(types[types_i]==5)
            {
            t_5++;
        }
        
    }
    int t=max(max(max(max(t_1,t_2),t_3),t_4),t_5);
    if(t_1==t)
        {
        cout<<"1";
    }
    else if(t_2==t)
        {
        cout<<"2";
    }else if(t_3==t)
        {
        cout<<"3";
    }else if(t_4==t)
        {
        cout<<"4";
    }else
        {
        cout<<"5";
    }
    return 0;
}