Скачать или смотреть #leetcode

"A phrase is a palindrome if, when all capital letters are converted to lowercase and non-alphanumeric characters are removed, it reads the same forward and backward. Alphanumeric characters include letters and numbers. #palindrome #words #language #alphanumeric"

Given a string s, return true if it is a palindrome, or false otherwise.



Example 1:

Input: s = "A man, a plan, a canal: Panama"
Output: true
Explanation: "amanaplanacanalpanama" is a palindrome.


#python3 #pythonprogramming #coding #coder #learn #python #code #java #supercoder #likesforlike #followforfollowback #coding #pythonlove #pythonsofinstagram #leetcode