13 lines
365 B
Python
13 lines
365 B
Python
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import re
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""" import sys
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for line in sys.stdin:
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stripped_line = line.strip()
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print(re.sub(r'(\D*\d+\D*)\d+', r'\1\2', stripped_line, count=1)) """
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print(re.search(r'\d+ \d+', 'ala ma 41 41 kota'))
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print(re.search(r' \d+ \d+', 'ala ma 41 123 kota'))
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print(re.search(r' (\d+) \1', 'ala ma 41 41 kota'))
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print(re.search(r' (\d+) \1', 'ala ma 41 123 kota'))
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