Doubly Linked List - takeUforward

Insert before a given Node of a DLL

Problem Statement: Given the pointer to a node belonging to a doubly linked list, and a value val, your task

Problem Statement: Given a doubly linked list, an integer K, and a value val, your task is to insert a

Problem Statement: Given a node and a doubly linked list, insert the node before the tail of the doubly linked

Problem Statement: Given a doubly linked list and an integer value, insert a new node with that value at the

Problem Statement: Given a node’s reference within a doubly linked list (it is guaranteed not to be the head), the

Problem Statement: Given the head of a doubly linked list and a value K, delete the node that is located

Problem Statement: Given an array of integers convert it to a doubly linked list. Examples Example 1: Input Format: arr

Problem Statement: Given a Doubly Linked List. Delete the last of a Doubly Linked List. Examples Example 1: DLL: 1

Problem Statement: Delete Head of a Doubly Linked List Given a doubly linked list, your task is to delete the