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11 lines
382 B
11 lines
382 B
import decimal
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from fractions import Fraction as Frac
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class Dec(decimal.Decimal):
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def __new__(cls,value="0",context=None):
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if isinstance(value, Frac):
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return super().__new__(cls,value.numerator,context) / super().__new__(cls,value.denominator,context)
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else:
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return super().__new__(cls,value,context)
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getcontext = decimal.getcontext
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