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filter内置函数删选回数

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趁早_ing

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

def is_palindrome(n):

str_1 = str(n)

str_2 = str(n)[::-1]

return str_1 == str_2

r = filter(is_palindrome,range(1,1000))

print(list(r))


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