What is the basic operation performed in a pairing heap? a) merge b) deletion c) insertion d) swapping
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What is the basic operation performed in a pairing heap?
a) merge
b) deletion
c) insertion
d) swapping
Step by step
Solved in 2 steps
- What is the reason for the efficiency of a pairing heap?a) simplicityb) time-efficientc) space-efficientd) advancedC++ CODE PLEASE Using an array to represent the min-max heap structure , implement the following operations. (in c++ programming language) 1. buildHeap : Builds a min-max heap from a list of naturals read from standard input. 2. findMin and findMax : Returns the minimum (resp the maximum) element. 3. insertHeap : Inserts a new element into the min-max heap. 4. deleteMin and deleteMax : Deletes the minimum (resp the maximum) element. NOTE: min-max should be in one heap structure only and not separate heap structure for min and max. Only one heap for both min and max. Root should be min level, the level below root should be max level,then level after that should again be min level and so on.C++ Heap comparison
- 1.) B = {35, 29, 7, 13,9,15,20} heap size = 7 Do heapify (B,2). Write the values in the array B starting from index 0 to 6?Stack manipulation: a) The following operations are performed on a stack: PUSH A, PUSH B, POP, PUSH C, POP, POP, PUSH D, PUSH E, POP, PUSH F What does the stack contain after each operation? b) If the input stream is ZYXWV, create a sequence of pushes and pops such that the output stream is YWXVZ. (Note: The input stream of a stack is a list of all the elements we pushed onto the stack, in the order that we pushed them. The output stream is a list of all the elements that are popped off the stack, in the order that they are popped off.)4) Priority Queue Application Homework • Unanswered Situation: The order in which patients at a certain emergency room are seen by the doctor is based on arrival time minus 10 minutes for each major wound, minus 5 minutes for each minor wound, and plus 3 minutes for each time the patient annoys the nurse. You can assume a maximum wait time of 2 days. If a priority queue is used in the software at the nurses' station, would you use a minimum heap or a maximum heap to implement the priority queue? (Thought-provoker: Do you think if you annoyed the nurse enough, s/he would smack you around enough for you to move to the head of the line?)
- 1ameu Witn yo sanh 6u a) Write the step by step procedure to convert the following infix expression to postfix expression (5). Expression: 2 + 3 x 4 + 5/6 + 7 b) Let A = [5, 12, 15, 10, 20, 24, 46, 56, 64, 32), Answer the following questions (2 + 5). i, Construct a Heap (Tree) from the arrayA i, Build Max Heap for the array. At each iteration show/draw the heap while building Max Heap,Heap Operation 1. pq.Enqueue(28); 2. pq.Enqueue(2); 3. pq.Enqueue(40); 4. pq.Dequeue(x); 5. pq.Dequeue(y); 6. pq.Dequeue(z); 56 27 42 26 15 3 19 Values x, y, z? 25 24Design a data type that supports the following operations: insert, delete the maximum, and delete the minimum (all in logarithmic time); andfind the maximum and find the minimum (both in constant time). Hint: Use two heaps
- #include <iostream> #include <queue> //This contains the STL's efficient implementation of a priority queue using a heap using namespace std; /* In this lab you will implement a data structure that supports 2 primary operations: - insert a new item - remove and return the smallest item A data structure that supports these two operations is called a "priority queue". There are many ways to implement a priority queue, with differernt efficiencies for the two primary operations. For this lab, please do not attempt (at least at first) to implement something fancy (like a heap). Just use your mind to do something simple. Analyze the efficiency of both insertion and removal for your implementation. Afterwards, feel free to investigagte "min heaps" to see a very clever and fast priority queue implementation. Feel free to try to implement it. After implementuing your priority queue, use it to implement a sorting algorithm (priorityQueueSort). Analyze the run time of your sorting…Java programming Computer science My DOB is 15 my MOB is 7 Please please help me3) Heap in Array Homework • Unanswered A heap is being stored in an array. A heap may be a minimum heap or a maximum heap. Which would you use to implement a non-increasing [in-place] sort on this array?