func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     string s;     cin >> s;     char now =    ;     int count = 0, sum = 0, n;     n = s.size();     for (int i = 0; i < n; i++) {       if (now == s[i] and count < 5)         count++;       else         sum++, now = s[i], count = 1;     }     cout << sum <<   n ;     return 0;   }   