/in/foo.cc:3:8: warning: missing terminating " character
 printf("#include<bits/stdc++.h>\n\
        ^
/in/foo.cc:3:8: error: missing terminating " character
 printf("#include<bits/stdc++.h>\n\
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~                                                                
/in/foo.cc: In function 'int main()':
/in/foo.cc:8:2: error: expected primary-expression before 'return'
  return 0;
  ^~~~~~