24 lines
603 B
Python
24 lines
603 B
Python
import math
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text: str
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with open("input.txt") as f:
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text = f.read()
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def get_invalid(value_str: str) -> bool:
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length: int = len(value_str)
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for i in range(length):
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repeat: int = value_str.count(value_str[:(i+1)])
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if (repeat == 1):
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break
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if (repeat * (i + 1) == length):
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return True
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return False
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total: int = 0
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for start, stop in [line.split("-") for line in text.split(",")]:
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for value in range(int(start), int(stop) + 1):
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value_str: str = str(value)
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if get_invalid(value_str):
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total += value
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print(total) |