func_code_string: #include <bits/stdc++.h>   using namespace std;   const long long mod = 1e9 + 7;   const long long N = 1e5 + 1;   const long long INF = -1e17;   long long n;   long long ans, cnt, mx = 0;   string s;   int main() {     ios_base::sync_with_stdio(false);     cin >> n;     getline(cin, s);     getline(cin, s);     for (long long i = 0; i < s.size(); i++) {       if (s[i] > 64 and s[i] < 95) {         ans++;         mx = max(ans, mx);       } else if (s[i] ==    ) {         mx = max(ans, mx);         ans = 0;       }     }     cout << mx;   }   