adii1823
36 lines
741 B
Python
36 lines
741 B
Python
# files/manipulation.py
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from collections import Counter
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from string import ascii_letters
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chars = ascii_letters + ' '
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def sanitize(s, chars):
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return ''.join(c for c in s if c in chars)
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def reverse(s):
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return s[::-1]
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with open('fear.txt') as stream:
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lines = [line.rstrip() for line in stream]
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# let's write the mirrored version of the file
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with open('raef.txt', 'w') as stream:
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stream.write('\n'.join(reverse(line) for line in lines))
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# now we can calculate some statistics
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lines = [sanitize(line, chars) for line in lines]
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whole = ' '.join(lines)
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# we perform comparisons on the lowercased version of `whole`
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cnt = Counter(whole.lower().split())
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# we can print the N most common words
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print(cnt.most_common(3))
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