#include<stdio.h>
int main(int argc, char*argv[]){
    int N;
    scanf("%d",&N);
    for(int i =1;i<=N;i++){
        if((i/3 == 0)&&(i/5 == 0)){
            printf("FizzBuzz");
        }else if(i/3 == 0){
            printf("Fizz");
        }else if(i/5 == 0){
            printf("Buzz");
        }else{
            printf("%d",i);
        }
        printf("\n");
    }
}