#include <stdio.h>

#define _MAX(x, y) (((x)>(y))?(x):(y))

#define MAX1(Y) _MAX(1,Y)
#define MAX2 _MAX(2,0)

#define NEW_RIGHT MAX1(MAX2)

int main(void) {
	int k = NEW_RIGHT;
	printf("%d\n", k);
	return 0;
}