## Add the given digit to a number stored in a linked list

Given a linked list which represents an integer number where every node is a digit if the represented integer. The task is to add a… Read More »

Given a linked list which represents an integer number where every node is a digit if the represented integer. The task is to add a… Read More »

Given a linked list. Find the first element from the left which appears more than once. If all the elements are unique then print -1.… Read More »

Given a singly linked list which represents a number where each node contains only one digit [0 – 9]. The task is to add 1… Read More »

Given a linked list and an integer K, the task is to reverse every alternate K nodes. Examples: Input: 1 -> 2 -> 3 ->… Read More »

Given a linked list and an integer K, the task is to reverse every K nodes of the given linked list. Examples: Input: 1 ->… Read More »

Given a linked list with distinct elements, the task is to find the bitonic point in the given linked list. If there is no such… Read More »

Given a linked list and an integer N, the task is to delete the Nth node from the end of the given linked list. Examples:… Read More »

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

Given a linked list, the task is tofind the maximum sum obtained by adding any k consecutive nodes of linked list. Examples: Input: 1 ->… Read More »

Given a linked list, the task is to find the sum of distances between the two nearest perfect squares for all the nodes of the… Read More »

Given an encoded Linked List which is encoded using the Run Length Encoding algorithm. The task is to decode the given linked list and generate… Read More »

Given a linked list, the task is to find the balanced node in a linked list. A balanced node is a node where the sum… Read More »

Given a Binary Tree, convert it to a Circular Doubly Linked List. The left and right pointers in nodes are to be used as previous… Read More »

Given a linked list. The task is to count the number of duplicate nodes in the linked list. Examples: Input: 5 -> 7 -> 5… Read More »

Given two linked list of the same size, the task is to create a new linked list using those linked lists. The condition is that… Read More »