25 lines
616 B
Python
25 lines
616 B
Python
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import sys
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def main():
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print("--------------------------")
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print(" TPC2 Somador on/off ")
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print("--------------------------")
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is_on = False
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sum = 0
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for line in sys.stdin:
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line = line.strip()
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if is_on and line.isdigit():
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sum += int(line)
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elif line == "=":
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print(f"Result -> {sum}")
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elif line.lower() == "on":
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is_on = True
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elif line.lower() == "off":
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is_on = False
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elif line.lower() == "quit" or line.lower() == "q":
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break
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print("Bye!")
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if __name__ == "__main__":
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main()
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