Answered: You are given an exhibit a1,a2,.,an of…

Engineering

Computer Science

You are given an exhibit a1,a2,.,an of positive numbers. A decent pair is a couple of lists (i,j) with 1

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

Similar questions

The set of all non-negative integers x less than 16 such that x2 is an even integer can be described as the set: (Note: The required set must include as elements all non-negative integers x such that all the requirements for the set are met.) a. {x| x ∈ Z≥, x < 16, x2 = 2k for some k ∈ Z} b. {x| x ∈ Z≥, x < 16, x2 = 2k for some k ∈ Z+} c. {0, 2, 4, 16, 36, 64, 100, 144, 196} d. {0, 2, 4}
Part A step by step
Correct answer will be upvoted else downvoted. Phoenix has n squares of stature h1,h2,… ,hn, and everything howdy don't surpass some worth x. He intends to stack all n blocks into m separate pinnacles. The tallness of a pinnacle is essentially the amount of the statures of its squares. For the pinnacles to look lovely, no two pinnacles might have a tallness distinction of stringently more than x. Kindly assist Phoenix with building m pinnacles that look excellent. Each pinnacle should have somewhere around one square and all squares should be utilized. Input The input comprises of numerous experiments. The principal line contains an integer t (1≤t≤1000) — the number of experiments. The primary line of each experiment contains three integers n, m, and x (1≤m≤n≤105; 1≤x≤104) — the number of squares, the number of pinnacles to fabricate, and the greatest OK tallness distinction of any two pinnacles, separately. The second line of each experiment contains n space-isolated…
| Consider the elliptic curve group based on the equation y? = x' + ax + b mod p where a = 4, b = 1, and p = 7. This curve contains the point P = (0, 1). The order of this elliptic curve group is the prime number 5, and therefore we can be sure that P is a primitive element. Another element in this group is Q = (0,6). The index of Q with respect to P is the least positive integer d such that Q = dP. What is d, the index of Q?
Please answer the following question in full detail. Please be specifix about everything: You have learned before that A∗ using graph search is optimal if h(n) is consistent. Does this optimality still hold if h(n) is admissible but inconsistent? Using the graph in Figure 1, let us now show that A∗ using graph search returns the non-optimal solution path (S,B,G) from start node S to goal node G with an admissible but inconsistent h(n). We assume that h(G) = 0. Give nonnegative integer values for h(A) and h(B) such that A∗ using graph search returns the non-optimal solution path (S,B,G) from S to G with an admissible but inconsistent h(n), and tie-breaking is not needed in A∗.
Consider the problem of making change for n cents using the fewest number of coins. Assume that we live in a country where coins come in k dierent denominations c1, c2, . . . , ck, such that the coin values are positive integers, k ≥ 1, and c1 = 1, i.e., there are pennies, so there is a solution for every value of n. For example, in case of the US coins, k = 4, c1 = 1, c2 = 5, c3 = 10, c4 = 25, i.e., there are pennies, nickels, dimes, and quarters. To give optimal change in the US for n cents, it is sufficient to pick as many quarters as possible, then as many dimes as possible, then as many nickels as possible, and nally give the rest in pennies. Design a bottom-up (non-recursive) O(nk)-time algorithm that makes change for any set of k different coin denominations. Write down the pseudocode and analyze its running time. Argue why your choice of the array and the order in which you fill in the values is the correct one. Notice how it is a lot easier to analyze the running time of…
1. Let S = {1,2...n} be a set activities, where activity i € S has a start time si, a finish time f; and a profit p, asSociated with it. Design an dynamic programming algorithm for computing a set of compatible activities of maximum profit. Argue that the time complexity of you algorithm is O(n log(n)). (You must start with the correct definitions, and then write a recurrence relation.)
I need to solve this exercise using Game Theory. It is forbidden to use Ford-Fulkerson.
Correct answer Will be upvoted else downvoted. subsquare is any square piece of the stand, I. e. any set S(i0,j0,k)={ci,j | i0≤i<i0+k,j0≤j<j0+k}S(i0,j0,k)={ci,j | i0≤i<i0+k,j0≤j<j0+k} with 1≤i0,j0≤n−k+11≤i0,j0≤n−k+1. Kostya actually doesn't have the foggiest idea the number of tiles he wants, so he considers the subsquares of every conceivable size. He doesn't need his restroom to be excessively bright. Assist Kostya with counting for each k≤nk≤n the quantity of subsquares of size k×kk×k that have all things considered qq various shades of tiles. Two subsquares are considered unique if their area on the stand is unique. Input The main line contains two integers nn and qq (1≤n≤15001≤n≤1500, 1≤q≤101≤q≤10) — the size of the stand and the cutoff on the quantity of particular tones in a subsquare. Each of the following nn lines contains nn integers ci,jci,j (1≤ci,j≤n21≤ci,j≤n2): the jj-th integer in the ii-th line is the shade of the tile in the cell (i,j)(i,j).…