#include <bits/stdc++.h>

using namespace std;

int main(){
    int n;
    cin >> n;

    vector<int> f(6,0);
    
    for(int types_i = 0; types_i < n; types_i++){
       int i;
       cin >> i;
       f[i]++;
    }
    
    int res = 1;
    for (int i=1; i<=5; i++) {
        if (f[i]>f[res]) res = i; else if (f[i]==f[res] && res>i) res = i;
    }
    
    cout << res;
    
    return 0;
}