#include <bits/stdc++.h>   using namespace std;   signed main() {     long long n;     cin >> n;     long long a[n];     map<long long, long long> m;     for (long long i = 0; i < n; i++) {       cin >> a[i];       m[a[i]]++;     }     long long ctr = 0, mx = 1;     for (auto i : m) {       ctr++;       if (i.second > 1) mx = max(mx, i.second);     }     cout << mx <<     << ctr;     return 0;   }   