Question: Describe an (n) algorithm that takes as input an array A of n real numbers sorted in nondecreasing order and a value x. The algorithm

Describe an (n) algorithm that takes as input an array A of n real numbers sorted in nondecreasing order and a value x. The algorithm returns true if there are distinct indexes i and j such that A[i] + A[j] = x and false otherwise.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

algorithm questions Intro to Algorithms T, 11:00 AM - 12:15 PM/Lectures online Spring 2021 HW 2 Exercise 1 (1 pt each). Solve the following recurrence relations and give a bound for each of them 1....

Please explain clearly in pseudocode only, I'm having trouble making this algorithm in O(n) time. Write an O(n) algorithm that receives as input an array A of n real numbers sorted in nondecreasing...

1. Write an O(n lg n) algorithm that receives as input an array a of n real numbers and a value val . (The array is not necessarily sorted.) The algorithm returns true if there are distinct indexes i...

Problem 5 (20 points) We have learned that Mergesort sorts an array of numbers in ( log) time, and Binary Search determines if a given number is present in a sorted array of numbers in (log) time....

We have learned that Mergesort sorts an array of n numbers in O(nlogn) time and Binary Search determines if a given number is present in a sorted array of n numbers in O(logn) time. Describe an...

4. (15 pts.] Detecting anomalies in a data set is an important task in data science. One approach to anomaly detection involves the detection, retrieval, and analysis of outliers. The algorithm...

Discrete Structures 4. (15 pts.] Detecting anomalies in a data set is an important task in data science. One approach to anomaly detection involves the detection, retrieval, and analysis of outliers....

5. (10 pts.] Removing outliers from a data set is a key preprocessing step when applying statistical technqiues in data science. The algorithm REMOVEOUTLIERS takes as input an array A of n numbers...

5. (10 pts. Removing outliers from a data set is a key preprocessing step when applying statistical technqiues in data science. The algorithm REMOVEOUTLIERS takes as input an array A of n numbers and...

A supercritical steam power plant has a high pressure of 30 MPa and an exit condenser temperature of 50C. The maximum temperature in the boiler is 1000C and the turbine exhaust is saturated vapor...

Jeanie is a bit forgetful, and if she doesnt make a to do list, the probability that she forgets something she is supposed to do is .1. Tomorrow she intends to run three errands, and she fails to...

You deposit $4000 in an account earning 4% interest compounded monthly. How much will you have in the account in 5 years? Round your answer to the nearest cent

CT Corp Comprehensive Question Canadian Tire Corporation, Limited ( Canadian Tire ) is a family of companies that includes a retail segment and a financial services division, among others. The retail...

Evaluate the strength of the five forces individually for the fast-food industry.

Make a judgement about how attractive an industry like this would be to invest $5 million.

5. After watching the video what advice would you give to an employer such as Stephen Elop when they are announcing redundancies.