In today’s digital age, extracting text from images has become increasingly useful. Whether you need to digitize printed documents or extract text from images for further processing, Optical Character Recognition…
Audiobooks have gained immense popularity in recent years, with platforms like Amazon's Audible leading the charge. They offer the convenience of consuming books on the go, whether you're driving, exercising,…
You are given the heads of two sorted linked lists list1 and list2. Merge the two lists in a one sorted list. The list should be made by splicing together the nodes of the first…
Given the head of a singly linked list, reverse the list, and return the reversed list. Example 1: Input: head = [1,2,3,4,5] Output: [5,4,3,2,1] Example 2: Input: head = [1,2] Output: [2,1] Example…
Given head, the head of a linked list, determine if the linked list has a cycle in it. There is a cycle in a linked list if there is some node…
Given the head of a linked list, remove the nth node from the end of the list and return its head. Example 1: Input: head = [1,2,3,4,5], n = 2 Output: [1,2,3,5] Example 2:…
Linked List is a linear and dynamic data structure that consists of series of nodes connected to each other. The elements are not stored contiguously, but linked with pointers . In linked list each…
Linked List is a linear and dynamic data structure that consists of series of nodes connected to each other. The elements are not stored contiguously, but linked with pointers .In…
Lists are used to store multiple items in a single variable. We can store different data types in a list. List items are ordered, changeable, and allow duplicate values. Indexing start from…
An array is a container that stores and organizes items sequentially. They are an ordered collection of elements and each value belongs to the same data type. Indexing of the…