Check if Linked List Is Palindrome Leetcode
Otherwise it moves frontPointer forward by 1 node and returns true to say that from this point forward the Linked List is a valid palindrome. METHOD 1 Use a Stack A simple solution is to use a stack of list nodes. Palindrome Linked List Leetcode 234 C Java Python Youtube We are given the head of a singly linked list of characters write a function which returns a boolean value that indicates true if the given linked list is a palindrome else false. . The given linked list is 1 2 3 4 which is not a. One of the most frequently asked coding interview questions on Dynamic Programming in companies like Google Facebook Amazon LinkedIn Microsoft Uber App. To check if a Linked list is a palindrome in place it requires a bit of thinkinglets start with how would we check if an array or a string is a palindrome from the solution above we know we would have a pointer at the start and at end of the string list and moving the pointers backwards and forwa...