func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int mx = 0, a = 0, n;     string s;     cin >> n;     while (cin >> s) {       for (char c : s)         if (isupper(c)) a++;       mx = max(mx, a), a = 0;     }     cout << mx << endl;   }   