#include<bits/stdc++.h>
using namespace std;
typedef long long lg;
typedef unsigned long long ulg;
typedef long double ld;
#define mkp make_pair
#define pb push_back
#define endl "\n"
const int N = 3e5 + 5, M = 2e5 + 5, INFi = 1e9 + 123, MOD = 1e9 + 7, KEY = 1001;
const lg INFl = 1e18 + 123;
const double EPS = 0.00000001, INFd = 1e18 + 1234.9;
template<typename T> inline T sqr(T t) { return t * t; }
inline void file() {
    //cout.precision(9); cout<<fixed;
    ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
    #ifdef _WIN32
    freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout);
    #endif
}
int n, m, k, a[N];
int main() {
    file();
    cin>>n;
    for (int i=1; i<=n; i++) cin>>k, a[k]++;
    m = 0;
    for (int i=1; i<=5; i++) m = max(m, a[i]);
    for (int i=1; i<=5; i++)
    if (a[i] == m){
        cout<<i;
        return 0;
    }
}