/in/foo.cc:1:1: error: 'include' does not name a type
 include<bits/stdc++.h>
 ^~~~~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:6:2: error: 'cin' was not declared in this scope
  cin>>n;
  ^~~
/in/foo.cc:9:3: error: 'cout' was not declared in this scope
   cout<<1;
   ^~~~
/in/foo.cc:13:3: error: 'cout' was not declared in this scope
   cout<<0;
   ^~~~