class Solution: def isPalindrome(self, x: int) -> bool: # 参考 7.整数反转 num = 0 a = abs(x) while(a != 0): temp = a % 10 num = num*10 + temp a = a//10 if x >= 0 and x == num: return True else: return False
原文：https://www.cnblogs.com/WJZheng/p/11391571.html