## Add two numbers represented by linked lists | Set 1

Given two numbers represented by two lists, write a function that returns the sum list. The sum list is list representation of the addition of… Read More »

- Create linked list from a given array
- Introduction to Data Structures | 10 most commonly used Data Structures
- Add Two Numbers Represented by Linked Lists | Set 3
- Delete Nth node from the end of the given linked list
- Add the given digit to a number stored in a linked list
- Convert a given Binary Tree to Circular Doubly Linked List | Set 2
- Create new linked list from two given linked list with greater element at each node
- Reverse a Linked List in groups of given size (Iterative Approach)
- Count duplicates in a given linked list
- Maximum sum of K consecutive nodes in the given Linked List
- Reverse alternate K nodes in a Singly Linked List - Iterative Solution
- Remove Nth node from end of the Linked List
- Find the balanced node in a Linked List
- Add one to a number represented as linked list | Set 2
- Write a function to get the intersection point of two Linked Lists | Set 2
- Create a linked list from two linked lists by choosing max element at each position
- Reverse even elements in a Linked List
- Find the first duplicate element in the linked list
- Divide the given linked list in two lists of size ratio p:q
- Merge K sorted Doubly Linked List in Sorted Order
- Maximum sum contiguous nodes in the given linked list
- Python | Stack using Doubly Linked List
- Sum of all odd frequency nodes of the Linked List
- Traverse Linked List from middle to left-right order using recursion
- Run Length Decoding in Linked List
- Bitonic point in the given linked list
- Splitting starting N nodes into new Circular Linked List while preserving the old nodes
- Adding two polynomials using Linked List using map
- Insertion in a sorted circular linked list when a random pointer is given
- Subtraction of the alternate nodes of Linked List

Given two numbers represented by two lists, write a function that returns the sum list. The sum list is list representation of the addition of… Read More »

An ordinary Doubly Linked List requires space for two address fields to store the addresses of previous and next nodes. A memory efficient version of… Read More »

Write a function detectAndRemoveLoop() that checks whether a given Linked List contains loop and if loop is present then removes the loop and returns true.… Read More »

Given a Linked List of integers, write a function to modify the linked list such that all even numbers appear before all the odd numbers… Read More »

Given a singly linked list, remove all the nodes which have a greater value on right side. Examples: a) The list 12->15->10->11->5->6->2->3->NULL should be changed… Read More »

Given a linked list, write a function to reverse every alternate k nodes (where k is an input to the function) in an efficient way.… Read More »

Difficulty Level: Rookie Write a C function to insert a new value in a sorted Circular Linked List (CLL). For example, if the input CLL… Read More »

Both Arrays and Linked List can be used to store linear data of similar types, but they both have some advantages and disadvantages over each… Read More »

Given a linked list, write a function to reverse every k nodes (where k is an input to the function). Example: Input: 1->2->3->4->5->6->7->8->NULL, K =… Read More »

Merge sort is often preferred for sorting a linked list. The slow random-access performance of a linked list makes some other algorithms (such as quicksort)… Read More »

Two Linked Lists are identical when they have same data and arrangement of data is also same. For example Linked lists a (1->2->3) and b(1->2->3)… Read More »

Write a SortedMerge() function that takes two lists, each of which is sorted in increasing order, and merges the two together into one list which… Read More »

Write a function AlternatingSplit() that takes one list and divides up its nodes to make two smaller lists ‘a’ and ‘b’. The sublists should be… Read More »

Given a Singly Linked List, starting from the second node delete all alternate nodes of it. For example, if the given linked list is 1->2->3->4->5… Read More »

Given two lists sorted in increasing order, create and return a new list representing the intersection of the two lists. The new list should be… Read More »