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This seems like a problem related to validating regular expressions. To solve this, you can use Python's re module, which provides the re.compile() method that can test whether a string is a valid regex pattern or not. Lucky7 exchange
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Incorrect Regex
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This seems like a problem related to validating regular expressions. To solve this, you can use Python's re module, which provides the re.compile() method that can test whether a string is a valid regex pattern or not. Lucky7 exchange