Consider two sets of integers, X = [x, x2, n] and Y= [y, 92, ..., yn]....
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Consider two sets of integers, X = [x₁, x2, n] and Y= [y₁, 92, ..., yn]. Write two versions of a FINDUNCOMMON(X, Y) algorithm to find the uncommon elements in both sets. Each of your algorithms should return an array with the uncommon elements, or an empty array if there are no uncommon elements. You may make use of any algorithm introduced in the lectures to help you develop your solution. That is, you do not have to write the 'standard' algorithms - just use them. Therefore, you should be able to write each algorithm in about 10 lines of code. You must include appropriate comments in your pseudocode. (a) [2 Marks] Write a pre-sorting based algorithm of FINDUNCOMMON(X, Y). Your algorithm should strictly run in O (n log n). (b) [2 Marks] Write a Hashing based algorithm of FINDUNCOMMON(X,Y). Your algorithm should run in O(n). Consider two sets of integers, X = [x₁, x2, n] and Y= [y₁, 92, ..., yn]. Write two versions of a FINDUNCOMMON(X, Y) algorithm to find the uncommon elements in both sets. Each of your algorithms should return an array with the uncommon elements, or an empty array if there are no uncommon elements. You may make use of any algorithm introduced in the lectures to help you develop your solution. That is, you do not have to write the 'standard' algorithms - just use them. Therefore, you should be able to write each algorithm in about 10 lines of code. You must include appropriate comments in your pseudocode. (a) [2 Marks] Write a pre-sorting based algorithm of FINDUNCOMMON(X, Y). Your algorithm should strictly run in O (n log n). (b) [2 Marks] Write a Hashing based algorithm of FINDUNCOMMON(X,Y). Your algorithm should run in O(n).
Expert Answer:
Answer rating: 100% (QA)
a Sort the array X using mergesort or quick sort include s... View the full answer
Related Book For
Introduction to Algorithms
ISBN: 978-0262033848
3rd edition
Authors: Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest
Posted Date:
Students also viewed these computer network questions
-
Decision making is the field of research, which includes the methods of mathematics, statistics, economics, management and psychology aimed at the study on the people's choice of the ways of...
-
Ticket to Ride is a popular board game that involves connecting cities in a given railroad network. In this assignment you will prototype some potential approaches for creating an AI player for this...
-
The fixed budget for 21,300 units of production shows sales of $468,600; variable costs of $63,900; and fixed costs of $143,000. The company's actual sales were 26,300 units at $531,600. Actual...
-
Given: MIII; Prove: M Use the definitions and postulates given in Example 2 to prove the theorems in Problems 914. Give both statements and reasons.
-
Iconic memory is a type of memory that holds visual information for about half a second (0.5 second). To demonstrate this type of memory, participants were shown three rows of four letters for 50...
-
A cylindrical component constructed from an S-590 alloy (Figure 8.31) has a diameter of 14.5 mm (0.57 in.). Determine the maximum load that may be applied for it to survive 10 h at 925C (1700F)?
-
Employing an independent consultant to evaluate the information systems audit function every few years is likely to provide most assistance in which of the following areas? a. Evaluating the quality...
-
Whirlpool Corporation had the following abbreviated income statement for a recent year: (in millions) Net sales ..................$19,408 Cost of goods sold .............. 16,517 Selling...
-
Problem 10-7 Calculating Returns and Variability Returns Year X Y 1 19% 15% 2345 22 34 -15 -20 8 14 10 24 Using the returns shown above, calculate the arithmetic average returns, the variances, and...
-
For the network of Fig. 7.90, determine: a. VG. b. IDQ and VGSQ c. VD and VS d. V o 20 V 2.2 k 910 k DSS GS. 0 110 k 1.1 k
-
For the timeframe of July 1, 2022 to July 31, 2022, answer the following questions using Google Analytics and data from the Google Merchandise Store : Overall Pageviews? Overall Sessions? Overall...
-
Briefly describe some guidelines that should be followed to reduce operator boredom in the design of keying tasks undertaken in the data preparation function.
-
Briefly describe the production control section's responsibilities with respect to receipt of input from and dispatch of output to external users of the information systems function.
-
What responsibilities does operations management have with respect to backup and recovery in the data preparation function?
-
Briefly describe the production control section's responsibilities with respect to job scheduling.
-
What are the production control section's responsibilities with respect to transfer-pricing charges in terms of: a. Internal users of the information systems function's services? b. The information...
-
Apparent and actual authority are concepts applied in what areas of law? explain
-
As you rewrite these sentences, replace the cliches and buzzwords with plain language (if you don't recognize any of these terms, you can find definitions online): a. Being a jack-of-all-trades, Dave...
-
Prove that the class NP of languages is closed under union, intersection, concatenation, and Kleene star. Discuss the closure of NP under complement.
-
One way to determine whether a point p 0 is in the interior of a simple, but not necessarily convex, polygon P is to look at any ray from p 0 and check that the ray intersects the boundary of P an...
-
Explain why, in the proof of Lemma 16.2, if x.freq = b.freq, then we must have a.freq = b.freq = x.freq = y.freq.
-
The following T-accounts contain keyed entries representing five transactions involving the stockholders' equity of Riverside, Inc.: Required Using this information, give detailed descriptions,...
-
Jenna Smith recently purchased an annuity contract that will pay her \(\$ 375,000\) per year for the next seven years. According to Smith's calculations, the estimated internal rate of return on this...
-
Lundholm Corp. is considering the purchase of a robotic machine that would replace a manual labor production task. The purchase and installation of this machine would require an upfront cash...
Study smarter with the SolutionInn App