mirror of https://github.com/hpcaitech/ColossalAI
15 lines
459 B
Python
15 lines
459 B
Python
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def divide(numerator, denominator):
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"""Only allow exact division.
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Args:
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numerator (int): Numerator of the division.
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denominator (int): Denominator of the division.
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Returns:
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int: the result of exact division.
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"""
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assert denominator != 0, 'denominator can not be zero'
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assert numerator % denominator == 0, \
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'{} is not divisible by {}'.format(numerator, denominator)
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return numerator // denominator
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