Online Free Tutorials Guruji Guide & Materials – Solved Questions Answers
I’ve been playing with blocking queues and PriorityQueue, and it got me thinking. I can’t see a good usecase for PriorityBlockingQueue. The point of a priority queue is to sort the values put into it …
I want to create a Map with key as an product id(Integer) and then have the value be a priorityQueue as the value. This will store all users object that have bought the same product. This needs to be …
I am working on a class assignment and I don’t quite understand how to use comparator in the way the assignment is asking. The assignment reads: “Complete the Priority Queue class Your Priority …
I’ve beern trying to solve this question but getting timeout for most test cases. Can anyone help me in optimising this? Problem Statement : You are given an array A of length N. You have to choose …