Question: Computer Science - algorithm Consider the following algorithm: % PRE: A is an nxn array, zero-indexed. sum = 0 for y = 0 to n-1

Computer Science - algorithm

Computer Science - algorithm Consider the following algorithm: % PRE: A is

Consider the following algorithm: % PRE: A is an nxn array, zero-indexed. sum = 0 for y = 0 to n-1 for x = y to n-1 sum = sum + A[y,x] end end % POST: sum contains the sum of the elements on or above % the main diagonal. Assuming each sum assignment takes time C, and each loop assignment takes time D, write down a summation expression for the total time requirement of the algorithm and evaluate to an algebraic expression, then simplify to a polynomial with variable n

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!

Consider the following algorithm: % PRE: A is an nxn array, zero-indexed. sum = 0 for y = O to n-1 for X = end end y to n-1 sum = sum + A [y,x] % POST: sum contains the sum of the elements on or...

Computer Science, Algorithm Design and Analysis 1. Implement a merge sort algorithm in your favorite programming language (e.g. C, Java, Python, etc.). Modify the code, so that it prints the...

Need help with these question, These are for a Discrete Mathematics question and sub-topics are Sets, Sequences and Series question two seem to be higher possible in the 60k range mostly. Here is...

Question 1 (3 points) Q9. Consider the following algorithm: sum = 0 for j in range(1,10): sum = sum + (9*j + 4) print(sum) What is printed as a result of executing this algorithm? Your Answer: Answer...

4. THE SECOND PART: THE R2 SEARCH ALGORITHM The second setting is now inspired by RAID 2, which stores the "parity" of bits in another piece of hardware. To start this idea, we consider a simple case...

(d) Consider the following piece of JavaScript code: function sumOfArray(array, l, r) { if (1>r) { } return 0; } else if (1 ==r) { return array[1]; } var m= Math.floor((1+r)/2): var sumL = sumofArray...

( 2 5 points ) Compute the running time of the following algorithm and establish the order of growth. Use the ( g ( n ) ) notation with the simplest function g ( n ) possible. Algorithm Sum ( ) ;...

ask expert: be as specific as possible: Mathematical Induction a ) Prove the following statement using mathematical induction: For all positive integers n , the sum of the squares of the first n...

MATHEMATICS FOR MACHINE LEARNING Marc Peter Deisenroth A. Aldo Faisal Cheng Soon Ong Contents Foreword 1 Part I Mathematical Foundations 9 1 Introduction and Motivation 11 1.1 Finding Words for...

home / study / engineering / computer science / computer science questions and answers / common elements in k in the national football league, when teams are seeded for the playoffs, ... Question:...

Super Tasty Soup (STS) Limited a fast food company is considering purchasing a new storage machine for 588,300. The company is expecting an annual cash inflow of 223,600 from the sale of its products...

Three negative point charges lie along a line as shown in Fig. 21.40. Find the magnitude and direction of the electric field this combination of charges produces at point P, which lies 6.00 cm. from...

A young female has begun taking herbal supplements that mimic the eflocts of progesterone. Whar afied all this have on her monthly cycie? Bhe wilt mont lielly not menstruabe because mimicking the...

Questions Q1. Write a Python program to retrieve the first and last colors from the following list: color_list = ["red", "green", "white", "blue", "black") Q2. Given the following dictionary,...

Refine your chart to communicate efficiently and effectively.

Choose the best chart for your dataset.

Consider the adjusted r-squared values for both models you created. How would you describe the relative impact of the BANK-dummy variable on the overall model?