class Solution:
def isPalindrome(self, x):
"""
:type x: int
:rtype: bool
"""
return int(str(abs(x))[::-1]) == x
if x < 0:
return False
if x < 10:
return True
y = x
res = 0
while x != 0:
res = res * 10 + int(x % 10)
x = int(x / 10)
if y == res:
return True
else:
return False
return int(str(abs(x))[::-1]) == x
