he following code:

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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need to choose some correct answers. 

Consider the following code:
def g(1st):
n = len(1st)
for i in range(n):
for j in range(i+1,n):
if 1st[i] == 1st[j]:
return True
return False
Which of these is a Big Theta bound on the worst case running time of g(lst), where n is the length
of the list?
Transcribed Image Text:Consider the following code: def g(1st): n = len(1st) for i in range(n): for j in range(i+1,n): if 1st[i] == 1st[j]: return True return False Which of these is a Big Theta bound on the worst case running time of g(lst), where n is the length of the list?
n
n log n
n(n-1)/2
n^2
n^n
There is no big Theta bound for the worst case of this code.
Transcribed Image Text:n n log n n(n-1)/2 n^2 n^n There is no big Theta bound for the worst case of this code.
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