#include <stdio.h>
#include <string.h>

int main(void) {
	int a;
	scanf("%d", &a);
	float f[2];
	memcpy(f, a ? (float[]){1.2, 3.4} : (float[]){5.6, 7.8}, sizeof(f));
	printf("%f %f\n", f[0], f[1]);
	return 0;
}