20. Palindromes

Difficulty: 

We define palindromes as phrases that are read the same forward and backward. For example, both A lad named E. Mandala and Are Mac 'n' Oliver ever evil on camera? are palindromes, because their letters (and not spaces, punctuation marks, or hyphens), regardless of their case, appear in the same order forward and backward. Given a string, verify if it is a palindrome.

Input:

isPalindrome("yoyo");

Output:

false

Time Limit:

1000 (ms)

Hint (hover to see):

  • Hint #1

Results

ProblemsAcceptedWrongTimed OutError
150000

Input:

Expected Output:
Output: