func_code_string: #include <bits/stdc++.h>   using namespace std;   const long long mod = 1e9 + 7;   const long long inf = 0x3f3f3f3f;   const long long llinf = 1e18;   const long long nax = 0;   long long n;   vector<long long> arr(5005);   vector<bool> ada(5005), masuk(5005);   int main() {     ios_base::sync_with_stdio(0);     cin.tie();     cout.tie();     cin >> n;     for (int i = 0; i < n; ++i) {       cin >> arr[i];     }     sort(arr.begin(), arr.begin() + n);     for (int i = 0; i < n; ++i) {       if (masuk[i]) {         continue;       }       for (int j = i + 1; j < n; ++j) {         if (arr[j] <= arr[i]) continue;         if (!ada[j]) {           masuk[i] = 1, ada[j] = 1;           break;         }       }     }     int ans = n;     for (int i = 0; i < n; ++i) {       if (masuk[i]) ans--;     }     cout << ans <<   n ;   }   