33 lines
793 B
Python
33 lines
793 B
Python
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def normalize(x):
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noise = ".,;-"
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for y in noise:
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if x.endswith(y):
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return normalize(x[0:-1])
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if x.startswith(y):
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return normalize(x[1:])
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return x.lower()
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def word_cloud(xs):
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result = dict()
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for x in xs.split(' '):
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k = normalize(x)
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if k in result:
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result[k] += 1
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else:
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result[k] = 1
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return result
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result = word_cloud("This is just the beginning. The UK will lockdown again.")
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assert result.get('this') == 1
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assert result.get('is') == 1
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assert result.get('just') == 1
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assert result.get('the') == 2
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assert result.get('beginning') == 1
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assert result.get('uk') == 1
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assert result.get('will') == 1
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assert result.get('lockdown') == 1
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assert result.get('again') == 1
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print("Success!")
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