fizzbuzz.py

import sys

if len(sys.argv)>1:
    count_to = int(sys.argv[1])
else:
    count_to = int(raw_input("how many, yo?"))



for num in range(1,count_to):
    
    if (num % 3 == 0) and (num % 5 == 0):
        print 'fizzbuzz'
    else:
        if (num % 3 == 0):
            print 'fizz'
        elif (num % 5 == 0):
            print 'buzz'
        else:
            print num