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from collections import Counter | ||
from string import punctuation | ||
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def load_text(input_file): | ||
"""Load text from a text file and return as a string.""" | ||
with open(input_file, "r") as file: | ||
text = file.read() | ||
return text | ||
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def clean_text(text): | ||
"""Lowercase and remove punctuation from a string.""" | ||
text = text.lower() | ||
for p in punctuation: | ||
text = text.replace(p, "") | ||
return text | ||
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def count_words(input_file): | ||
"""Count unique words in a string.""" | ||
text = load_text(input_file) | ||
text = clean_text(text) | ||
words = text.split() | ||
return Counter(words) |
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The Zen of Python, by Tim Peters | ||
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Beautiful is better than ugly. | ||
Explicit is better than implicit. | ||
Simple is better than complex. | ||
Complex is better than complicated. | ||
Flat is better than nested. | ||
Sparse is better than dense. | ||
Readability counts. | ||
Special cases aren't special enough to break the rules. | ||
Although practicality beats purity. | ||
Errors should never pass silently. | ||
Unless explicitly silenced. | ||
In the face of ambiguity, refuse the temptation to guess. | ||
There should be one-- and preferably only one --obvious way to do it. | ||
Although that way may not be obvious at first unless you're Dutch. | ||
Now is better than never. | ||
Although never is often better than *right* now. | ||
If the implementation is hard to explain, it's a bad idea. | ||
If the implementation is easy to explain, it may be a good idea. | ||
Namespaces are one honking great idea -- let's do more of those! |