aditya109/git-osp-for-beginners

Palindrome Number [Python-Solution required]

Open

#458 aperta il 3 ott 2021

Vedi su GitHub
 (3 commenti) (0 reazioni) (0 assegnatari)Java (252 fork)auto 404
HacktoberfestPythongood first issue

Metriche repository

Star
 (108 star)
Metriche merge PR
 (Nessuna PR mergiata in 30 g)

Descrizione

Given an integer x, return true if x is palindrome integer.

An integer is a palindrome when it reads the same backward as forward. For example, 121 is palindrome while 123 is not.

Example 1:

Input: x = 121
Output: true

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.

Example 4:

Input: x = -101
Output: false

Constraints:

  • -231 <= x <= 231 - 1

Reference Link: [(1) Palindrome Number - LeetCode](

Guida contributor