Answered: Given an integer array [A], efficiently…

Engineering

Computer Science

Given an integer array [A], efficiently find a descending sorted triplet such that: A[i]> A[i]> A[k] and 0 <=i

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: Find out more information about the Bottler Company's efforts to protect its messaging systems using…

A: A catch clause is used to capture and manage any exceptions that may occur during the execution of a…

Q: What are some ways you may make more effective use of books to: How may the results of a literature…

A: An IT system is a collection of hardware, software, and networks that manage, process, and store…

Q: Exercise 1: Examining packets using Wireshark Launch a browser on any of the PCs, and then go to…

A: Wireshark is a free and open-source packet analyser software used for network troubleshooting,…

Q: Consider the problems and risks of each possibility while building the framework. Cloud computing: a…

A: Framework creation might provides several obstacles. Scalability, dependability, security, and…

Q: There is an explanation of the three primary categories of computer settings, as well as a…

A: The following paragraphs discuss explanations of the three main categories of computer settings and…

Q: Your department is interested in keeping track of information about majors. Design a data structure…

A: A data structure is a way of organizing and storing data in a computer so that it can be accessed…

Q: Discuss the pros and cons of workplace smartphone and tablet use.

A: In recent years, adopting mobile devices such as smartphones and tablets at work has gone up…

Q: Is there a specific kind of system that lends itself especially well to the implementation of agile…

A: Agile development strategies are intended to be flexible, iterative, and adaptive, which makes them…

Q: Using the DBMS 130 Course Project ERD and Table Details spreadsheet, write and run SQL statements to…

A: The insert queries are given in the below step

Q: Agile software development: which method works best?

A: The agile methodology is one of the simplest and least complex ways to convert a concept and a range…

Q: When you have considered and planned for the various challenges and obstacles that may come…

A: OVERVIEWIn the process of developing a framework, it's important to anticipate and plan for…

Q: Create a function that takes each value of the averaged sequence and passes it through the…

A: Here in this problem, we have to develop a program that returns the list as output where the…

Q: Before starting to build the framework, think about the difficulties you'll encounter and…

A: When planning to build a framework, it is essential to consider the challenges and potential…

Q: Discuss workplace tablet and smartphone usage.

A: Anywhere There Is Information The data of customers, clients, and employees must be updated.…

Q: Consider an automobile dealership with three locations. Data fields exist for stock number, vehicle…

A: The question is related to Database Management Systems specifically this is a database design…

Q: Let's compare several common server operating systems?

A: Linux is recognised for its malleability and open-source nature, while Unix is renowned for its…

Q: The numbers of the FTP ports have to be noted. According to what I've read, does FTP really transfer…

A: Yes, FTP (File Transfer Protocol) does transfer control data "out of band". This means that the…

Q: Before covering the four biggest discoveries, quickly introduce continuous event simulation.

A: Continuous event simulation is a type of computer simulation that models dynamic systems where…

Q: The "type" of a variable does not offer all of the information that is needed about it. Every…

A: The data type of a variable determines its data type, although there are additional factors to…

Q: What is the decimal representation of the 2-bit signed binary number 11? What is the decimal…

A: A number can be positive or negative. In computer system, if a signed number representation is used,…

Q: What kind of storage capacity does a computer need?

A: Data storage refers to any techniques and tools used to record and save digital data on magnetic,…

Q: As a result of the fact that the terms "computer architecture" and "computer organisation" seem to…

A: Computer architecture and organization are frequently synonymous, but they refer to two distinct…

Q: Discover authoritative, root, and iterative DNS lookups.

A: Domain Name System is the Internet's directory of addresses (DNS). Domain names are how individuals…

Q: It's possible that adding a gateway to your network may have unintended consequences, both…

A: A Portal is A switch (Hub) in a computer network A vital transit point for data travelling to or…

Q: Example-based explanations are easier. Network analysis has four methods. Example-based explanations…

A: Analysis of Structure: The clustering coefficient, degree distribution, and total number of nodes…

Q: What is the best way to back up a Windows 10 computer, and why is it so important to do so?

A: Several recommendations for backing up a computer running Windows 10 are provided below: Make sure…

Q: Represent the following decimal numbers in binary using 8-bit signed magnitude, one's complement,…

A: Answer for both a and b is explained below in detail

Q: How is a control unit that makes use of vertical coding constructed, and what components are…

A: Coding is the process of creating instructions or commands in a programming language that a machine…

Q: From this, is it possible to draw any conclusions or make any recommendations about cybercrime?

A: Cybercrime has become an increasingly prevalent issue in today's digital age, affecting individuals,…

Q: Using MIPS assembly language, write a MIPS programs that the determines what the ECC code should be…

A: Here to solve this problem we have to generate a MIPS code that determines what the ECC code should…

Q: Assess the challenges you will encounter when building the framework and any elements that might…

A: Constructing a framework can be complicated, and one may encounter several obstacles. Among these…

Q: The article defines "computer environment" and explains the three primary categories of such…

A: A computer environment is the combination of hardware, software, and network infrastructure used for…

Q: I would appreciate it if you could offer a concise overview of virtualization as well as the Linux…

A: Linux's kernel is the foundation of the system. It controls the system's components, including the…

Q: I would appreciate it if you could offer me with a test version as well as a synopsis of this…

A: An operating system (OS) is a software that manages computer hardware resources and provides common…

Q: What aspects of the Internet make it a particularly prominent instance of information and…

A: A worldwide network of linked computer networks, the Internet facilitates communication and…

Q: When you have considered and planned for the various challenges and obstacles that may come…

A: After anticipating the framework's issues and obstacles, investigate the proposed solutions. Can…

Q: Why do businesses profit from VPNs?

A: Businesses profit from using VPNs because they provide enhanced security, remote access, cost…

Q: such as: customer ID first name last name telephone number credit card data The third table should…

A: To create a Car Rental application in Visual C# using a database, follow these steps: Create a new…

Q: Is there a proven way to navigate digital media's moral minefields?

A: Navigating the moral minefields of digital media can be complex and challenging, but some general…

Q: SDN controllers first.

A: Software-defined networking (SDN) is a communication method that separates the control and data…

Q: Suppose a piece of software that lets a surgeon to operate on a patient who is physically situated…

A: This scenario involves a kind of technology known as "remote surgery," in which a surgeon uses…

Q: Please summarize the a.NET security suggestions in little more than 200 words so that we may benefit…

A: Update all associated components, including the NET Framework and runtime, with the most recent…

Q: Differentiate the key features that set real-time and non-real-time computer operating systems…

A: Real-time and non-real-time operating systems are two different types of computer operating systems,…

Q: how to explains in detail step-step to build below example regarding to Human & Computer Interaction…

A: Human Machine Computer interaction means the human interacting with the computer in various ways…

Q: Before moving on to the discussion of the four most important discoveries, provide a quick…

A: Continuous event simulation is a technique/method used in computer science to model the complex…

Q: How different are each of these different kinds of cloud services from one another? According to…

A: Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service are the…

Q: Please summarize the a.NET security suggestions in little more than 200 words so that we may benefit…

A: Always use the most recent patch or upgrade for the.NET Framework, runtime, and associated…

Q: It would be incredible if there was a piece of software that would allow a surgeon in one region of…

A: The idea of a piece of software that allows a surgeon to operate on a patient located in a different…

Q: In the event that a terrible thing happens, you should think about the choices you have. In what…

A: A backup or data backup is a replica of computer data captured and stored elsewhere to be used to…

Q: In 3G mobile data networks, what does the RNC do?

A: The Answer i in given below steps

Concept explainers

Counting sort

The counting sort algorithm sorts an array’s contents by counting the repetition of each element that occurs in the array. A counting sort algorithm is a stable algorithm that works the best when the range of elements in the array is small, say for example from 0 to 9. The count which is the number of repetitions of an element in the array is mapped to an index of an auxiliary array, which is then saved in an auxiliary array. The counting sort algorithm has a stable time complexity of the order of O(size of array + size of auxiliary array). Let’s discuss the algorithm in detail as follows.

Question

help!

Given an integer array [A], efficiently find a descending sorted triplet such that:
A[i]> A[j] > A[k] and 0 <=i<j <k <n, where n is the array size.
For example,
Input: A[] = {9, 1, 6, 7, 3, 4, 5}
Output: Any one of the following triplets:
(9, 7, 5)
(9, 7, 4)
(9, 7, 3)
(9, 6, 5)
(9, 6, 4)
(9, 6, 3)
and analyse the
b) Design a more efficient algorithm to do the same task with less complexity
and analyse the complexity of your solution.
c) Develop a python code to implement your efficient algorithm.
depend on the correctness of the code, indentation, comments, test-case]
d) Prepare a brief report (250 words) comparing the two algorithms
a) Design a brute-force algorithm to solve this problem
complexity of your solution
The marks

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Answers:-

VIEW

Step 2: b) Efficient algorithm:

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Give an eﬀicient sorting algorithm for an array C[1,...,n] whose elements are taken from the set {1,2,3,4,5,6,7}
Given an array of integers and a positive integer k, find the maximum sum of any contiguous subarray of size k. For example, given the array [1, 2, 3, 4, 5] and k = 2, the maximum sum is 7, which is the sum of the subarray [4, 5] Please solve in C# language ..
Let B be an array that is of size n >= 6 containing integers from 1 to n-5, inclusive, with exactly five repeated. Describe an O(n) algorithm for finding the five integers in B that are repeated.
Using HeapSort, find the total number of swaps in a 100 element array when the array is: - strictly increasing - strictly decreasing - random
1. Consider a problem of computing the prefix average of a sequence of numbers stored in an array P consisting of P integers. We want to compute an array P such that P is the average of P for P . Consider the two algorithms related to the above problem. Answer the questions given below
Array.sort() sorts the given array in ascending order. Describe, using pseudocode, how you can use it to reconstruct a complete bst from a linear bst so it achieves O(logn) complexity for the search operation. java
Let A be an array with n = 2k − 1 elements, where k is some positive integer. Determine a formula (in terms of n) for the minimum possible number of total comparisons required by Quicksort, as well as a formula for the maximum possible number of total comparisons required by Quicksort.
Python: Let A be an array of size n ≥ 2 containing integers from 1 to n − 1, inclusive, with exactly one repeated. Describe a fast algorithm for finding the integer in A that is repeated.
Write a program that reads an array A of N elements containing only 0's and 1's. Your program should find the position of a 0 and replace it with a 1 to get the longest continuous sequence of 1's. Let this position of 0 be called P. Print P if such a 0 exists and print -1 if the original array A contains only 1's. Assume the array indexing starts from 0.
Given an unsorted array A of size N that contains only positive integers, find a continuous sub-array that adds to a given number S and return the left and right index(1-based indexing) of that subarray. In case of multiple subarrays, return the subarray indexes which come first on moving from left to right. Note:- You have to return an ArrayList consisting of two elements left and right. In case no such subarray exists return an array consisting of element -1. Code please.
Multiplying Factors For a pair of integers (x,y) and an integer k, the multiplying factor is defined as minimum positive integer m such that LCM(x,y) * m is divisible by k. Here LCM(x,y) represents the smallest positive integer divisible by both x and y, their least common multiple. Given an array arr of n integers and an integer k, find the sum of multiplying factors over all pairs of integers (arr[i], arr[j]) and k0 <= i,j < n. Example Suppose n=3, arr =[4,5,6] and k=12. Pair Multiplying Factor Remarks (4, 3 LCM(4,4)**3=4**3 =12 4 ) LCM(5,5)**12=5** 12=60 (5, 12 LCM(6,6)**2=6**2 5) (6, 2 12 6 )
Let M(n) be the minimum number of comparisons needed to sort an array A with exactly n ele- ments. For example, M(1) = 0, M(2) = 1, and M(4) = 4. If n is an even number, clearly explain why M(n) = 2M(n/2) + n/2.