#!/usr/bin/env python
#
# FizzBuzz -- created by M. Massenzio, 2022-03-26

import sys

n = sys.argv[1]
for i in range(3, int(n) + 1):
    out = ""
    if i % 3 == 0:
        out = "Fizz"
    if i % 5 == 0:
        out += "Buzz"
    if out != "":
        print(f"{i}: {out}")