func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int name[100], i, j = 0;     string codename;     cin >> codename;     for (i = 0; i < codename.length(); i++) {       name[j] = (int)codename[i];       j++;     }     sort(name, name + j);     int count = 0;     for (int k = 1; k < j; k++) {       if (name[k] != name[k - 1]) {         count++;       }     }     if (count % 2 == 0) {       cout <<  IGNORE HIM! n ;     } else {       cout <<  CHAT WITH HER! n ;     }     return 0;   }   