What is the running time of Depth First Search A) O(\E| + |V]) B) O(\E||V|) C) O(\V°) D) O(\E| + |V]²) A OC

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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What is the running time of Depth First Search
A) O(\E| + |V])
B) O(|E||V|)
C) O(|V°)
D) O(|E| + |V)
吕口
F3
000
O00
F2
F4
F5
F6
%24
%23
Transcribed Image Text:What is the running time of Depth First Search A) O(\E| + |V]) B) O(|E||V|) C) O(|V°) D) O(|E| + |V) 吕口 F3 000 O00 F2 F4 F5 F6 %24 %23
Suppose we run DFS starting at vertex a of the graph below, Suppose the algorithm explores
neighbor vertices in alphabetical order (e.g., the function explore(a) will consider explore(b) before
explore(c)). Select all the correct statements.
a
d.
g
A) g → f is a back edge
B) c - g is a tree edge.
C) f →b is a back edge.
D) g f is a cross edge.
O A
O B
O D
吕口
F3
O00
F4
F5
F6
F7
F8
F9
$
4
#
&
3
7
8
Transcribed Image Text:Suppose we run DFS starting at vertex a of the graph below, Suppose the algorithm explores neighbor vertices in alphabetical order (e.g., the function explore(a) will consider explore(b) before explore(c)). Select all the correct statements. a d. g A) g → f is a back edge B) c - g is a tree edge. C) f →b is a back edge. D) g f is a cross edge. O A O B O D 吕口 F3 O00 F4 F5 F6 F7 F8 F9 $ 4 # & 3 7 8
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