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Category: Doubly Linked List

October 14, 2023 Doubly Linked List

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

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October 14, 2023 Doubly Linked List

Insert Before the Kth Node of a Doubly Linked List

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

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October 14, 2023 Doubly Linked List

Insert before the tail of a Doubly Linked List

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

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October 14, 2023 Doubly Linked List

Insertion at the Head of a Doubly Linked List

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

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October 14, 2023 Doubly Linked List

Delete the given node from the Doubly Linked List

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

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October 14, 2023 Doubly Linked List

Delete the kth node of a Doubly Linked List

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

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October 13, 2023 Arrays / Doubly Linked List

Convert an Array to a Doubly Linked List

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

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February 7, 2022 Data Structure / Doubly Linked List / Linked List

Delete Last Node of a Doubly Linked List

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

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February 7, 2022 Data Structure / Doubly Linked List / Linked List

Delete Head of a Doubly Linked List

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

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Recent Posts

  • Top LinkedList Interview Questions – Structured Path with Video Solutions
  • Insert before the node with Value X of the Linked List
  • Insert before the Kth element of the Linked List
  • Insert at the head of a Linked List
  • Delete the node with value X of a Linked List

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