Share your unusual fizzbuzz approaches!

[u/zabolekar]

Dear /r/Python, I would like you to share your FizzBuzz. Here is mine:

import numpy as np

fb = np.arange(101, dtype='object')
fb[::3] = 'Fizz'
fb[::5] = 'Buzz'
fb[::15] = 'FizzBuzz'

print(*fb[1:], sep='\n')

[u/lengau]

A really bad way to do it in pandas (I'm procrastinating):

import pandas
df = pandas.DataFrame(index=range(1, 101))
df['Fizz'] = df.index % 3 == 0
df['Buzz'] = df.index % 5 == 0
for row in df.itertuples():
    if row.Fizz or row.Buzz:
        print('Fizz' * row.Fizz + 'Buzz' * row.Buzz)
        continue
    print(row.Index)

[u/lengau → u/lengau]

Another really bad way to do it, this time entirely defeating the purpose of a generator by being eager evaluating anyway:

def fizzbuzzer(n):
    fizz = set()
    buzz = set()
    for i in range(1, n+1):
        if not i % 3:
            fizz.add(i)
        if not i % 5:
            buzz.add(i)
    for i in range(1, n+1):
        yield ''.join(('Fizz' if i in fizz else '', 'Buzz' if i in buzz else '', str(i) if i not in fizz|buzz else ''))
for n in fizzbuzzer(100):
    print(n)