#include <iostream>

int main() {
	int Zero = Zero^Zero;
	int One = Zero; One++;
	int Tow = One + One;
	int Three = Tow + One;
	int Four = Tow*Tow;
	int Five = Four + One;
	int Ten = Five * Tow;

	char Sp = Tow*Four*Four;
	char H = Ten*(Five + Tow) + Tow;
	char e = Ten*Ten + One;
	char l = e + Five + Tow;
	char o = l + Three;
	char W = Ten*(Five + Three) + Five + Tow;
	char r = Ten*Ten +Ten+ Four;
	char d = Ten*Ten;
	char Ex = Sp + 1;

	std::cout << H << e << l << l << o << Sp << W << o << r << l << d << Ex << Ex << std::endl;

	return 0;
}