- A new movie has just been released " Interstellar"! There are a lot of people at the cinema box office standing in a huge line. Each of them has a single 100, 50 or 25 dollar bill. An " Interstellar" ticket costs 25 dollars. -Ali is currently working as a clerk. He wants to sell a ticket to every single person in this line. Can Ali sell a ticket to every person and give change if he initially has no money and sells the tickets strictly in the order people queue? Print YES, if Ali can sell a ticket to every person and give change with the bills he has at hand at that moment. Otherwise print NO. . When run on following sequence: [ 25, 25, 50]: Output is YES When run on following sequence: [ 25, 100 ]: Output is NO - When run on following sequence: [ 25, 25, 50, 50, 100]: Output is NO (As Ali will not have the right bills to give 75 dollars of change (you can't make two bills of 25 from one of 50)

- A new movie has just been released " Interstellar"! There are a lot of people at the cinema box office standing in a huge line. Each of them has a single 100, 50 or 25 dollar bill. An " Interstellar" ticket costs 25 dollars. -Ali is currently working as a clerk. He wants to sell a ticket to every single person in this line. Can Ali sell a ticket to every person and give change if he initially has no money and sells the tickets strictly in the order people queue? Print YES, if Ali can sell a ticket to every person and give change with the bills he has at hand at that moment. Otherwise print NO. . When run on following sequence: [ 25, 25, 50]: Output is YES When run on following sequence: [ 25, 100 ]: Output is NO - When run on following sequence: [ 25, 25, 50, 50, 100]: Output is NO (As Ali will not have the right bills to give 75 dollars of change (you can't make two bills of 25 from one of 50)

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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