func_code_string: #include <bits/stdc++.h>   using namespace std;   char a[200][200];   long long check(long long x, long long y, long long n) {     if (x >= 0 and x < n and y >= 0 and y < n and a[x][y] ==  . )       return 1;     else       return 0;   }   void solve() {     long long n;     cin >> n;     map<long long, long long> m;     for (long long i = 0; i < n; i++) {       long long t;       cin >> t;       m[t]++;     }     auto i = m.rbegin();     long long ans = 0;     long long hold = 0;     for (; i != m.rend(); i++) {       long long k = min(hold, i->second);       ans += k;       hold = hold - k + i->second;     }     cout << ans << endl;     return;   }   int32_t main() {     ios::sync_with_stdio(false);     cin.tie(0);     cout.tie(0);     long long t = 1;     while (t--) {       solve();     }     return 0;   }   