def is_palindrome(n):
a = list(str(n))
b = [x for x in range(len(a))]
for i in range(len(a)):
b[-i-1] = a[i]
return a == b
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月半意
def is_palindrome(n):
a = list(str(n))
b = [x for x in range(len(a))]
for i in range(len(a)):
b[-i-1] = a[i]
return a == b