func_code_string: #include <bits/stdc++.h>   int main() {     int steps, count, i, n;     char str[500];     char pc;     scanf( %s , str);     steps = count = 0;     n = strlen(str);     if (n == 0) {       printf( 0 n );       return 0;     }     pc = str[0];     count = 1;     for (i = 1; i < n; i++) {       if (count == 5) {         count = 1;         steps++;         pc = str[i];         continue;       }       if (pc == str[i])         count++;       else {         count = 1;         steps++;         pc = str[i];       }     }     if (count > 0) steps++;     printf( %d n , steps);     return 0;   }   