#include <stdio.h>

int main(void){
	int i, N;
	scanf("%d", &N);
	
	for(i=1;i<=N;i++){
		if(i%15 == 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;
}