19 lines
508 B
Python
19 lines
508 B
Python
#!/bin/python
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from utils import parse_values
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def get_input():
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raw_input_resistors = input("Enter resistor values separated by spaces or commas: ")
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resistors = parse_values(raw_input_resistors)
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return resistors
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def calculate_resistance(resistors):
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return 1 / sum(1 / r for r in resistors)
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if __name__ == '__main__':
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try:
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resistors = get_input()
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except ValueError as e:
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print(e)
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exit(1)
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print(f"Total resistance = {calculate_resistance(resistors)} ohms")
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