#include<iostream>
#include<algorithm>
#include<utility>
#include<functional>
#define REP(i,a,b) for(int i=(int)(a);i<(int)(b);++i)

using namespace std;
typedef pair<int, int> pii;

int main(){
  int N;
  cin >> N;
  pii L[6];
  REP(i, 0, 6) L[i].second = i + 1;
  REP(i, 0, N) {
    int Li;
    cin >> Li;
    L[Li - 1].first++;
  }
  sort(L, L + 6, greater<pii>());
  cout << L[0].second << endl;
  return 0;
}