Palindrome Number

pupil · 390 · lc easy +24 · verified · 60.3% accepted · 15,728 likes · top 59%

Description

Return true if integer x is a palindrome, meaning its decimal form reads the same in both directions, and false otherwise.

Example 1:

Input: x = 121

Output: true

Explanation: 121 reads as 121 from left to right and from right to left.

Example 2:

Input: x = -121

Output: false

Explanation: From left to right, it reads -121. From right to left, it becomes 121-. Therefore it is not a palindrome.

Example 3:

Input: x = 10

Output: false

Explanation: Reads 01 from right to left. Therefore it is not a palindrome.

Code

1

2

3

class Solution:
    def isPalindrome(self, x: int) -> bool:

class Solution:
    def isPalindrome(self, x: int) -> bool: