func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     char s[5000], a[5000];     char b[] =  bear ;     int count = 0, j = 0;     scanf( %s , &s);     int i = 0;     int n = strlen(s);     printf( %s , a);     for (i = 0; i < n; i++) {       for (j = i; j < n; j++) {         if (s[j] ==  b  && s[j + 1] ==  e  && s[j + 2] ==  a  &&             s[j + 3] ==  r ) {           count = count + n - j - 3;           count = count + j - i;           count = count + (n - j - 4) * (j - i);           i = j + 1;         }       }     }     printf( %d , count);     return 0;   }   