Valid Palindrome
Try to solve the Valid Palindrome problem.
We'll cover the following
Statement
Write a function that takes a string, s
, as an input and determines whether or not it is a palindrome.
Note: A palindrome is a word, phrase, or sequence of characters that reads the same backward as forward.
Constraints:
-
s.length
- The string
s
will contain English uppercase and lowercase letters, digits, and spaces.
Examples
Understand the problem
Let’s take a moment to make sure you've correctly understood the problem. The quiz below helps you check if you're solving the correct problem:
Valid Palindrome
1
“abab” is a palindrome.
A)
True
B)
False
Question 1 of 40 attempted
Figure it out!
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Try it yourself
Implement your solution in the following coding playground.
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C#
usercode > Solution.cs
using System;public class Solution {public static bool IsPalindrome(string s) {// Replace this placeholder return statement with your codereturn false;}}
Click "Run" to evaluate your code.
Valid Palindrome