18 lines
415 B
Python
18 lines
415 B
Python
from decimal import Decimal
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def run(filename: str) -> Decimal:
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with open(filename, 'r') as lines:
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total = Decimal(0.0)
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_, count, price = lines.readline().split()
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count = Decimal(count)
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price = Decimal(price)
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total += count * price
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return total
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if __name__ == '__main__':
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filename = 'Data/portfolio.dat'
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value = run(filename)
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print(f"value = {value}")
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