#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 t1 = 0;
    int t2 = 0;
    int t3 = 0;
    int t4 = 0;
    int t5 = 0;
    
    for(int i = 0; i < types.size(); i++){
        switch (types[i]){
            case 1:
                t1++;
                break;
            case 2:
                t2++;
                break;
            case 3:
                t3++;
                break;
            case 4:
                t4++;
                break;
            case 5:
                t5++;
                break;
        }
    }
    if(t1 >= t2 && t1 >= t3 && t1 >= t4 && t1 >= t5){
        cout << "1";
    }
    else if(t2 >= t1 && t2 >= t3 && t2 >= t4 && t2 >= t5){
        cout << "2";
    }
    else if(t3 >= t2 && t3 >= t1 && t3 >= t4 && t3 >= t5){
        cout << "3";
    }
    else if(t4 >= t2 && t4 >= t3 && t4 >= t1 && t4 >= t5){
        cout << "4";
    }
    else if(t5 >= t2 && t5 >= t3 && t5 >= t4 && t5 >= t1){
        cout << "5";
    }
    return 0;
}