#include<stdio.h>

int main(void)
{
    unsigned int n;
    scanf("%d",&n);

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

    return 0;
}