13 lines
355 B
Python
13 lines
355 B
Python
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import re
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def find_all_digit_substrings(file_path):
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with open(file_path, 'r') as file:
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lines = file.readlines()
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for line in lines:
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digit_substrings = re.findall(r'\d+', line)
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if digit_substrings:
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print(' '.join(digit_substrings))
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file_path = './simple.in'
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find_all_digit_substrings(file_path)
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