func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     string s;     cin >> s;     if (s[1] ==  1 ) {       if (s[0] ==  a  || s[0] ==  h ) {         cout <<  3  << endl;       } else {         cout <<  5  << endl;       }     } else if (s[1] ==  8 ) {       if (s[0] ==  a  || s[0] ==  h ) {         cout <<  3  << endl;       } else {         cout <<  5  << endl;       }     } else {       if (s[0] ==  a  || s[0] ==  h ) {         cout <<  5  << endl;       } else {         cout <<  8  << endl;       }     }     return 0;   }   