Create a travelling salesman tour using the nearest neighbor method on the table below. What is the optimal cost of the tour? City/City1 23 4 56110 100 50 33661022 86 95353100 2216 8632450 86 163543-33 95 86 35196.66 35 32 4319

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Create a travelling salesman tour using the nearest neighbor method on the table below. What is the optimal cost of the tour?

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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no need for a complete solution. I just need a simple solution with the correct answer. downvote if it is incorrect. skip if you already did this or else get a downvote.
Suppose, you are working in a company ‘X’ where your job is to calculate the profit based on their investment. If the company invests 100,000 USD or less, their profit will be based on 75,000 USD as first 25,000 USD goes to set up the business in the first place. For the first 100,000 USD, the profit margin is low: 4.5%. Therefore, for every 100 dollar they spend, they get a profit of 4.5 dollar. For an investment greater than 100,000 USD, for the first 100,000 USD (actually on 75,000 USD as 25,000 is the setup cost), the profit margin is 4.5% whereas for the rest, it goes up to 8%. For example, if they invest 250,000 USD, they will get an 8% profit for the 150,000 USD. In addition, from the rest 100,000 USD, 25,000 is the setup cost and there will be a 4.5% profit on the rest 75,000. The investment will always be greater or equal to 25,000 and multiple of 100. Complete the RECURSIVE methods below that take an array of integers (investments) and an iterator (always sets to…
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Use Figure 15.1 to answer the questions below. A 300 95 O city A O city B O city C O city D 100 75 C 50 D 90 45 80 B Refer to Figure 15.1. The starting point for the traveling salesman is location E, which is the first city in the visited city set. Use the nearest neighbor heuristic to determine the fourth city in the visited city set. 120 E 500
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