Consider the following adjacency-lists representation of a graph with 8 vertices and 9 edges: E B C GA A: B: C: BHD D: E: H C A F F: G: H B H: G C D Here is a graphical representation of the same graph: (A)- -(B)-- -(C)--- -(D) (E) (F) (G) (H) Run depth-first search (using the adjacency-lists representation) from vertex A. Give the sequence in which depth-first search discovers (marks) the vertices. This is known as the preorder. Answer nce of 8 unnercase letters, separated by whitespace,

Consider the following adjacency-lists representation of a graph with 8 vertices and 9 edges: E B C GA A: B: C: BHD D: E: H C A F F: G: H B H: G C D Here is a graphical representation of the same graph: (A)- -(B)-- -(C)--- -(D) (E) (F) (G) (H) Run depth-first search (using the adjacency-lists representation) from vertex A. Give the sequence in which depth-first search discovers (marks) the vertices. This is known as the preorder. Answer nce of 8 unnercase letters, separated by whitespace,

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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Question

Consider the following adjacency-lists representation of a graph with 8 vertices and 9 edges:
A:
E B
B:
C GA
C:
BHD
D:
H C
E:
A F
F:
E
G:
H B
H: G C D
Here is a graphical representation of the same graph:
(A)
(B)
(C)
-(D)
1.
(E)
(F)
(G)
(H)
Run depth-first search (using the adjacency-lists representation) from vertex A. Give the sequence
in which depth-first search discovers (marks) the vertices. This is known as the preorder.
Answer
Your answer should be a sequence of 8 uppercase letters, separated by whitespace,

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