#include<stdio.h>

int main(){
	int n;
	int i;

	scanf("%d", &n);

	for(i = 1; i<=n; i++){
	if(i%3 == 0 && i%5 ==0){
		printf("FizzBuzz\n");
	}else if(i%3 == 0 && i%5 != 0){
		printf("Fizz\n");
	}else if(i%3 != 0 && i%5 == 0){
		printf("Buzz\n");
	}else{
		printf("%d\n",i);
	}
}

	return 0;
}