37 lines
998 B
Python
Executable File
37 lines
998 B
Python
Executable File
#!/usr/bin/python3
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def main():
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valid_digits = {
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'one': 1,
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'two': 2,
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'three': 3,
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'four': 4,
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'five': 5,
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'six': 6,
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'seven': 7,
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'eight': 8,
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'nine': 9,
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}
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with open('input.txt', 'r') as input_file:
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total = 0
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for line in input_file:
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digits = []
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buffer = ''
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for char in line:
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if char.isdigit():
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digits.append(int(char))
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buffer = ''
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else:
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buffer += char
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if any(num in buffer for num in valid_digits.keys()):
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for num in valid_digits.keys():
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if buffer.find(num) > -1:
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digits.append(valid_digits[num])
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buffer = buffer[-1:]
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total += int(f'{digits[0]}{digits[-1]}')
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print(total)
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if __name__ == '__main__':
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main()
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