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zuoye

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def is_palindrome(n): return str(n)==str(n[::-1]) and len(n)>1

def is_palindrome(n): return str(n) == str(n)[::-1] and len(str(n)) > 1

1cfeng

#3 Created at ... [Delete] [Delete and Lock User]

len(n)>1是什么意思?

豆芽太羊

#4 Created at ... [Delete] [Delete and Lock User]

应该是楼上的len(str(n))>1,为了在回数中去除1到9.


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