#include <bits/stdc++.h>

#define _ goto
namespace std
{ 
	#include <vector>
#define $(o, _1,c ,d_,_l)d_##\
c ## o##_1
	struct My_stryct
		{
private:
	static vector<char> BEKTOP() {_ __ ;clog<<"___"; ;;__:; cerr  <<  "\u4213";};
friend void main(); }
	
	;
	
void main(void) {
	My_stryct strukt();
;const 
auto 
&v = decltype(strukt( ))::	BEKTOP();
									___
:		v.size() == 0 || $(u ,e, r ,t, "lol")? 
		cout << "Hello" 
"" << " " 
		"wordl!!!!!!))0)\r\n" << std	::endl, 0:0;
			;
		}
#ifdef XUY
	;
#define XUY YUX
#endif

#include <iosfwd>
};;

using namespace std;
int main(void) 
{
	std::async([=](auto aut0)
	{
::std::main();
  }, 42 + 1.0f + '\t'
	)
	.get();
}