10 lines
240 B
Python
10 lines
240 B
Python
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def is_ugly(num):
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if num == 0:
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return False
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for i in [2, 3, 5]:
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while num % i == 0:
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num /= i
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return num == 1
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print(is_ugly(12))
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print(is_ugly(13))
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