/in/foo.cc:1:2: error: invalid preprocessing directive #inclucd
 #inclucd<bits/stdc++.h>
  ^~~~~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:4:1: error: 'cout' was not declared in this scope
 cout<<"ha on"<<endl;
 ^~~~
/in/foo.cc:4:16: error: 'endl' was not declared in this scope
 cout<<"ha on"<<endl;
                ^~~~