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12 lines
327 B
Python
12 lines
327 B
Python
5 years ago
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import re
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def text_match(text):
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patterns = 'ab??'
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if re.search(patterns, text):
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return 'Found a match!'
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else:
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return('Not matched!')
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print(text_match("ab"))
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print(text_match("abc"))
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print(text_match("abbc"))
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print(text_match("aabbc"))
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