Problem 2. Consider the following instance of the fractional knapsack problem: Benefit Weight Item 1 Item 2 Item 3 Item 4 Item 5 Item 6 Item 7 Item 8 5 8 1 12 3 7 2 4 2437HG56 Your task is to: a) Compute the set of items, along with the fraction in which they are used, with maximum total benefit of weight at most W = 13 and also give the total benefit of this set. b) List the order in which the items are considered by the greedy algorithm from the lecture that returns the optimal solution. (You do not have to explain your answer.)

Problem 2. Consider the following instance of the fractional knapsack problem: Benefit Weight Item 1 Item 2 Item 3 Item 4 Item 5 Item 6 Item 7 Item 8 5 8 1 12 3 7 2 4 2437HG56 Your task is to: a) Compute the set of items, along with the fraction in which they are used, with maximum total benefit of weight at most W = 13 and also give the total benefit of this set. b) List the order in which the items are considered by the greedy algorithm from the lecture that returns the optimal solution. (You do not have to explain your answer.)

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

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