def is_palindrome(n): s = str(n) pali_flag = True for i in range(len(s)//2): pali_flag = pali_flag and (s[i]==s[-i-1]) return pali_flag
看完评论区,发现可以对string进行轻松的反转操作,非常简洁
def is_palindrome(n): return str(n)==str(n)[::-1]
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INVINCIBLEwyq