Suppose that after we run Dijkstra's algorithm on an undirected graph starting from vertex 0, we obtain the following dist and pred arrays: dist 0 5 pred - 0 (b) O (c) O 0 1 2 2 0 Which of the following would we be able to correctly deduce based on these arrays? Select all that apply. (a) The shortest distance from 3 to 5 (d) 0 (e) 3 4 8 14 1 3 5 6 7 6 13 6 1 5 2 The shortest distance from 0 to 4 The shortest distance from 1 to 6 The shortest distance from 6 to 2 The shortest distance from 7 to 0
Suppose that after we run Dijkstra's algorithm on an undirected graph starting from vertex 0, we obtain the following dist and pred arrays: dist 0 5 pred - 0 (b) O (c) O 0 1 2 2 0 Which of the following would we be able to correctly deduce based on these arrays? Select all that apply. (a) The shortest distance from 3 to 5 (d) 0 (e) 3 4 8 14 1 3 5 6 7 6 13 6 1 5 2 The shortest distance from 0 to 4 The shortest distance from 1 to 6 The shortest distance from 6 to 2 The shortest distance from 7 to 0
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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Transcribed Image Text:Suppose that after we run Dijkstra's algorithm on an undirected graph starting from vertex 0, we obtain the following dist and pred
arrays:
0 1
05
dist
pred - 0
(b) O
(c)
(d) 0
2 3
28
4 5 6
14 6 13
0 1 3 1 5 2
7
762
Which of the following would we be able to correctly deduce based on these arrays? Select all that apply.
The shortest distance from 3 to 5
(e)
6
The shortest distance from 0 to 4
The shortest distance from 1 to 6
The shortest distance from 6 to 2
The shortest distance from 7 to 0
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