15 lines
410 B
Markdown
15 lines
410 B
Markdown
### palindrome
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Returns `True` if the given string is a palindrome, `False` otherwise.
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Convert string `str.lower()` and use `re.sub` to remove non-alphanumeric characters from it. Then compare the new string to the reversed.
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```python
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def palindrome(string):
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from re import sub
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s = sub('[\W_]', '', string.lower())
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return s == s[::-1]
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```
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```python
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palindrome('taco cat') # True
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``` |