# -*- coding: utf-8 -*-

input1 = raw_input().split()

N = int(input1[0])

for num in range(N):
	val = num + 1
	if val % 15 == 0:
		print "FizzBuzz"
	elif val % 5 == 0:
		print "Buzz"
	elif val % 3 == 0:
		print "Fizz"
	else:
		print val