Question: Given that bar (n) runs in (logn) time, write a recurrence relation for the time taken by function foo (): void foo(int n) {

Given that bar (n) runs in (logn) time, write a recurrence relation

Given that bar (n) runs in (logn) time, write a recurrence relation for the time taken by function foo (): void foo(int n) { if (n < 1) return; for (int i = 0; i < n; ++i) for (int j=0; j < n; ++j) bar(n); foo(n / 2); for (int i = 1; i < n; i = 2) foo(n/ 2); } // foo()

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 Programming Questions!

In Exercises 1 and 2, compute u + v and u - 2v. 1. 2. 1 2 1 2

Let (fn) be a sequence of functions which is uniformly convergent on A to a limit function f. Let B C A and suppose fr is uniformly continuous on B for each n N. Prove that f is uniformly continuous...

Graph each piecewise-defined function. f(x) = -2x x + 1 3+1 if -3 x

True / False: Japanese Shinto has now overwhelmed cultural practices in Laos.

Consider the following pseudocode (shown on the next page) for a quicksort algorithm with intelligent pivot selection (shown in blue). Rather than arbitrarily choosing the middle element of the array...

a) Consider the following pseudocode (shown on the next page) for a quicksort algorithm with intelligent pivot selection (shown in blue). Rather than arbitrarily choosing the middle element of the...

int search (int arr[], int n, int key){ n--; if (n

answer the question clearly You are building a flight-control system for which a convincing safety case must be made. Would you assign the tasks of safety requirements engineering, test case...

Briefly describe ASCII and Unicode and draw attention to any relationship between them. [3 marks] (b) Briefly explain what a Reader is in the context of reading characters from data. [3 marks] A...

What is a function calling convention and how does it impact the design of the RISC-V instruction set architecture (ISA)? [4 marks] (d) Consider the following C function that computes the greatest...

Let q1, q2, q3, and v represent vectors in, and let x1, x2, and x3 denote scalars. Write the following vector equation as a matrix equation. Identify any symbols you choose to use. x1q1 + x2q2 + x3q3...

If a signal flow graph has four loops (L1, L2, L3, L4) and L1 touches L3. Then how many pairs of non-touching loops can be formed? * three five six none O fours How many triples of non-touching loops...

Topic 1 2 : Special Functions Find the derivative of f ( x ) = e x 2 . Select one: a . x e x 2 b . 2 x e x c . 2 e x 2 d . 2 x e x 2

A Venture Capitalist presents Arbuckle, Inc., the shoes manufacturer with the following term sheet for a series A funding round: Amount $5 million Security Convertible Preferred Mandatory on IPO >...

You talk to Sally about getting paid for the work you're doing. You suggest $25 an hour and she agrees. You are only doing this temporarily since you have some extra time so you set yourself up as a...

ABC Company - Biographical Information ABC Company is a family owned business which Jonathan started 15 years ago, issuing 900 shares of the 1000 authorized, at a par value of $100 a share. ABC...

Chris runs a shop in Bristol, Shoe Shop. The shop sells fashionable shoes and accessories. On June 30th 2015 his business assets and liabilities were: 125 Cash Bank balance (overdraft) Trade...

1. Array Subsets Given an integer array, divide the array into 2 subsets A and B while respecting the following conditions: The intersection of A and B is null. The union A and B is equal to the...

A shaft carries five masses A, B, C, D and E which revolve at the same radius in planes which are equidistant from one another. The magnitude of the masses in planes A, C and D are 50 kg, 40 kg and...

We first note how the polynomial in the previous exercise can be written in the nested multiplication method: 8 + x(-10 + x{l + x(-2 + x(3 + 12x)))). Using this representation, the following...

Let (A, R) be a poset in which the length of a longest (maximal) chain is n 2. Let M be the set of all maximal elements in (A, R), and let B = A - M. If R' = (B B) R, prove that the length of a...

Let X = {0, 1, 2} and A = X X. Define the relation R on A as in Exercise 20. Answer the same questions posed in Exercise 20 for this relation R and set A. Exercise 20 For X = {0, 1}, let A = X X....

Give one or more examples of a model that is conceptually incorrect but that nevertheless gives good predictions.

Explain how some cities were astronomical instruments.

Give one or more examples of models that are very commonly used but that are probably incorrect.