Main.cc:1:1: error: 'include' does not name a type
    1 | include
      | ^~~~~~~
Main.cc: In function 'int main()':
Main.cc:18:1: error: 'cout' was not declared in this scope
   18 | cout << n;
      | ^~~~
Main.cc:18:11: error: expected '}' at end of input
   18 | cout << n;
      |           ^
Main.cc:10:12: note: to match this '{'
   10 | int main() {
      |            ^