#include <bits/stdc++.h>

using namespace std;

int main(){
    int n;
    cin >> n;
    int A[5] = {0, 0, 0, 0, 0};
    vector<int> T(n);
    for(int i = 0; i < n; i++){
        cin >> T[i];
        A[T[i]-1]++;
    }
    int m = max(max(max(max(A[0], A[1]), A[2]), A[3]), A[4]);
    if (A[0] == m) cout << 1;
    else if (A[1] == m) cout << 2;
    else if (A[2] == m) cout << 3;
    else if (A[3] == m) cout << 4;
    else cout << 5;
    return 0;
}