#include <stdio.h>

int main(void){
	int a,i;
	scanf("%d",&a);
	for(i=1;i<=a;i++){
		if(i%3 == 0 && i%5 == 0) printf("FizzBuzz\n");
		else if(i%5 == 0) printf("Buzz\n");
		else if(i%3 == 0) printf("Fizz\n");
		else printf("%d\n",i);
	}
	return 0;
}