leetcode-腾讯精选50题-06

Palindrome Number

Determine whether an integer is a palindrome. An integer is a palindrome when it reads the same backward as forward.

• 将输入的数变成字符串
• 判断字符串反转后是否相等，及判断是否回文
• 因为判断结果就是true or flase 故直接返回结果即可

class Solution:
    def isPalindrome(self, x: int) -> bool:
        y = str(x)
        return y == y[::-1]