func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int i, count = 1, ans = 0;     string input;     cin >> input;     for (i = 1; i < input.length(); i++) {       if (input[i] != input[i - 1]) {         ans += (count / 5) + (count % 5 > 0);         count = 0;       }       count++;     }     ans += (count / 5) + (count % 5 > 0);     cout << ans << endl;     return 0;   }   