Solution: Find If a Doubly Linked List Is a Palindrome
Explore how to determine whether a doubly linked list is a palindrome by using two pointers from the head and tail. Learn to efficiently compare nodes while traversing towards the center, and analyze time and space complexity to optimize your Java interview solutions.
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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.
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