#fileencoding: utf-8
from __future__ import print_function

def fizzbuzz(x):
    if x % 3 == 0 and x % 5 == 0:
        return "FizzBuzz"
    elif x % 3 == 0:
        return "Fizz"
    elif x % 5 == 0:
        return "Buzz"
    else:
        return x

map(print, [fizzbuzz(i) for i in range(1, int(raw_input())+1)])