Problem Statement: Implement Queue using Singly LinkedList Prerequisites: Queue and LinkedList Data Structure. Detailed Explanation of the Queue and LinkedList

Continue reading# Category: Queue

## Reversing a Queue

Problem Statement: Given a queue with several elements, Your task is to reverse the queue. Operations allowed on queue data-structure

Continue reading## Queue in Data Structure

What is Queue? A queue is a linear list of elements in which deletions can take place only at one

Continue reading## Implement Queue Using Array

Problem Statement: Implement Queue Data Structure using Array with all functions like pop, push, top, size, etc. Example: Input: push(4) push(14)

Continue reading## Implement Queue using Stack

Problem Statement: Given a Stack having some elements stored in it. Can you implement aQueue using the given Stack? Queue:

Continue reading## Sliding Window Maximum

Problem Statement: Given an array of integers arr, there is a sliding window of size k which is moving from

Continue reading## Rotten Oranges : Min time to rot all oranges : BFS

Problem Statement: You will be given an m x n grid, where each cell has the following values : 2

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