You are interested in which users are on the site at the same time. For example, you are given the following 5 users and their times: User 1- In: 1                          Out: 4  User 2- In: 2                          Out: 5 User 3- In: 7                          Out: 8 User 4- In: 9                          Out:10 User 5- In: 6                          Out:10 This gives the distinct users that are on the site at the same time as (1,2), (4,5), and (3,5). Given n elements, write pseudocode for an algorithm that would take n^2 time to compute the number of pairs of users that are on the site at the same time

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
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You are given n users, and their times that they log in and out of a website: You are interested in which users are on the site at the same time. For example, you are given the following 5 users and their times:

User 1- In: 1                          Out: 4 

User 2- In: 2                          Out: 5

User 3- In: 7                          Out: 8

User 4- In: 9                          Out:10

User 5- In: 6                          Out:10

This gives the distinct users that are on the site at the same time as (1,2), (4,5), and (3,5). Given n elements, write pseudocode for an algorithm that would take n^2 time to compute the number of pairs of users that are on the site at the same time

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