125. Valid Palindrome || String || leetCode 125 || java
LIFE CODING WITH JAVA
125. Valid Palindrome
Solved
Easy
Topics
A phrase is a palindrome if, after converting all uppercase letters into lowercase letters and removing all non-alphanumeric characters, it reads the same forward and backward. Alphanumeric characters include letters and numbers.
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.
Example 2:
Input: s = "race a car"
Output: false
Explanation: "raceacar" is not a palindrome.
Example 3:
Input: s = " "
Output: true
Explanation: s is an empty string "" after removing non-alphanumeric characters.
Since an empty string reads the same forward and backward, it is a palindrome.
I try to solve very easy concept So please watch this video .
All java code with easy trick.
By "LIFE CODING WITH JAVA". all program free no any cost So please like ,subscribe, share and comment.
If you any doubt related to any video then comment me. As soon as I will help you .
my contact number: 6206472735..
#LIFE CODING WITH JAVA
@java62
#java
#coding
#with java
#for loops in java
#patterns in java
#while loops in java
#arrays in java
#dynamic in java
#linked list in java
#queue in java
#stack in java
#binary search in java
#merge search in java
#dsa in java
#recursion in java
#arraylist in java
#function in java
#all oops concept in java
#queue
#explain all concept related to java
#history of java
#only java course
#full stack web development
#coding ninjas all questions
Nesta página do site você pode assistir ao vídeo on-line 125. Valid Palindrome || String || leetCode 125 || java duração hora minuto segundo em boa qualidade , que foi baixado pelo usuário LIFE CODING WITH JAVA 21 Novembro 2023, compartilhe o link com seus amigos e conhecidos, no youtube este vídeo já foi visto 383 vezes e gostou 13 espectadores. Boa visualização!
