Insert a node x after the nth node from the end in the given singly linked list. It is guaranteed that the list contains the… Read More
Insert a node x after the nth node from the end in the given singly linked list. It is guaranteed that the list contains the… Read More
Insert a node x after the nth node from the end in the given singly linked list. It is guaranteed that the list contains the… Read More
Write a function detectAndCountLoop() that checks whether a given Linked List contains loop and if loop is present then returns count of nodes in loop.… Read More
Write a function detectAndCountLoop() that checks whether a given Linked List contains loop and if loop is present then returns count of nodes in loop.… Read More
Write a function detectAndCountLoop() that checks whether a given Linked List contains loop and if loop is present then returns count of nodes in loop.… Read More
Write a function detectAndCountLoop() that checks whether a given Linked List contains loop and if loop is present then returns count of nodes in loop.… Read More
Given a list of integers, rearrange the list such that it consists of alternating minimum-maximum elements using only list operations. The first element of the… Read More
Given a linked list, rearrange it such that the converted list should be of the form a < b > c < d > e… Read More
Given a doubly linked list, rotate the linked list counter-clockwise by N nodes. Here N is a given positive integer and is smaller than the… Read More
Given a doubly linked list, rotate the linked list counter-clockwise by N nodes. Here N is a given positive integer and is smaller than the… Read More
Given a doubly linked list, rotate the linked list counter-clockwise by N nodes. Here N is a given positive integer and is smaller than the… Read More
Given a doubly linked list, rotate the linked list counter-clockwise by N nodes. Here N is a given positive integer and is smaller than the… Read More
Given two numbers represented by linked lists, write a function that returns the multiplication of these two linked lists. Examples:  Input: 9->4->6 8->4 Output: 79464… Read More
Given two numbers represented by linked lists, write a function that returns the multiplication of these two linked lists. Examples:  Input: 9->4->6 8->4 Output: 79464… Read More