初めてのpython

fizzbuzz.py

#!/usr/env/bin python
# -*- coding: utf-8 -*-

import sys

def fizzbuzz(i):
    if i % 3 == 0 and i % 5 == 0:
        return 'fizzbuzz'
    elif i % 3 == 0:
        return 'fizz'
    elif i % 5 == 0:
        return 'buzz'
    else:
        return str(i)

argv      = int(sys.argv[1]) + 1 if len(sys.argv) > 1 else 30 + 1
separator = sys.argv[2]          if len(sys.argv) > 2 else "\n"

print separator.join(map(fizzbuzz, range(1, argv)))