#include <iostream.h>

#define START 0
#define END 5
#define SUM(X,Y) ((X)+(Y))

int main()
{
int one,two,three;

	one=START;
	two=END;
	three=SUM(one,two);

	cout<<one<<"\n";
	cout<<two<<"\n";
	cout<<three<<"\n";

	return 0;

}