Question Link : https://leetcode.com/problems/palindrome-linked-list/

Difficulty: Easy

Question

Given the head of a singly linked list, return true if it is a palindrome or false otherwise.   Example 1:

Input: head = [1,2,2,1] Output: true

Example 2:

Input: head = [1,2] Output: false

Constraints:

The number of …

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