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With reference to the graph, let the roughness index R of a path to success be R = T +2E, where T is the time to get from L to W and E is the total number of enemies made. (a) Find the smoothest (least rough) path to success. (b) Find the smoothest path to success that includes edge ( f, i); this edge can be traversed in either direction.

With reference to the graph, let the roughness index R of a path to success be R = T +2E, where T is the time to get from L to W and E is the total number of enemies made. (a) Find the smoothest (least rough) path to success. (b) Find the smoothest path to success that includes edge ( f, i); this edge can be traversed in either direction.

Database System Concepts
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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With reference to the graph, let the roughness index R of a path to success be

R = T +2E, where T is the time to get from L to W and E is the total number of

enemies made.

(a) Find the smoothest (least rough) path to success.

(b) Find the smoothest path to success that includes edge ( f, i); this edge can be

traversed in either direction.

8, 4 8, 5 8, 4 i 12, 4 4, 4 7, 2 3, 1 4, 1 5, 1 3, 3 6, 3 7, 2 4, 2 5, 1 L 3, 2 a d 4, 2 5, 3 8, 3 5, 2 4, 2 k 6, 4 8, 3 4, 1 5, 1 W b 7, 2 5, 5 m 6, 3 6, 2 h
Transcribed Image Text:8, 4 8, 5 8, 4 i 12, 4 4, 4 7, 2 3, 1 4, 1 5, 1 3, 3 6, 3 7, 2 4, 2 5, 1 L 3, 2 a d 4, 2 5, 3 8, 3 5, 2 4, 2 k 6, 4 8, 3 4, 1 5, 1 W b 7, 2 5, 5 m 6, 3 6, 2 h
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