Solution: Find If a Doubly Linked List Is a Palindrome
Explore how to verify if a doubly linked list is a palindrome by using two pointers to compare nodes from the start and end simultaneously. Understand the step-by-step process and analyze the time and space complexity of this approach.
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Statement
Given the head of a doubly linked list, check whether the doubly linked list is a palindrome or not. Return TRUE if it is a palindrome; otherwise, return FALSE.
A palindrome is any string or sequence that reads the same from both ends. For example, 2002 is a palindrome.
Constraints:
Let n be the number of nodes in a doubly linked list.
n...