• Given a list of n distinct integers, devise an algorithm to print the index of all pairs having the sum equals to a given input value k. This method takes a list, and an integer k as input arguments. So for example, if the pair az = 2 and ag = 3 and k = 5, then the algorithm should print(3, 6), and all other pairs with the same property. What is the running time of this algorithm? Assume for the previous problem the input list is sorted, modify the previous algorithm to run faster. What is the running time now? (No Credit will be given for O(n2) algorithms)
• Given a list of n distinct integers, devise an algorithm to print the index of all pairs having the sum equals to a given input value k. This method takes a list, and an integer k as input arguments. So for example, if the pair az = 2 and ag = 3 and k = 5, then the algorithm should print(3, 6), and all other pairs with the same property. What is the running time of this algorithm? Assume for the previous problem the input list is sorted, modify the previous algorithm to run faster. What is the running time now? (No Credit will be given for O(n2) algorithms)
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
Related questions
Question

Transcribed Image Text:• Given a list of n distinct integers, devise an algorithm to print the index of all pairs having
the sum equals to a given input value k. This method takes a list, and an integer k as
input arguments.
So for example, if the pair az = 2 and a6 = 3 and k =
print(3, 6), and all other pairs with the same property.
What is the running time of this algorithm?
5, then the algorithm should
Assume for the previous problem the input list is sorted, modify the previous algorithm to
run faster. What is the running time now? (No Credit will be given for O(n2) algorithms)
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you

Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education

Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON

Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON

Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education

Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON

Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON

C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON

Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning

Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education