def is_palindrome(n):
if n < 10:
return True
elif n >= 10 and n < 100:
na = n // 10
nb = n % 10
if na == nb:
else:
na = n // 100
nc = n % 10
if na == nc:
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苏晨飞
def is_palindrome(n):
if n < 10:
return True
elif n >= 10 and n < 100:
na = n // 10
nb = n % 10
if na == nb:
return True
else:
na = n // 100
nc = n % 10
if na == nc:
return True