his dream workplace with N-1 of his friends! Like any dream workplace, this a ons. To ensure absolute happiness of the employees, there are the following er works on exactly one day! You heard it right: no more, no less. ay, at most one worker may work. This provides the perfect work conditions: nd you. ker has a deadline; let's denote the deadline of the i-th worker by di. (This mea ich the i-th worker works must not be later than day di: the days are numbere
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Computer science Cs 102
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- Assignment As an initiation into the study of ethics, carefully read each of the following scenarios. After reflection, come up with your own answer to each of the questions. Scenario 1 Alexis, a gifted high school student, wants to become a doctor. Because she comes from a poor family, she will need a scholarship in order to attend college. Some of her classes require students to do extra research projects in order to get an A. Her high school has a few older PCs, but there are always long lines of students waiting to use them during the school day. After school, she usually works at a part-time job to help support her family. One evening Alexis visits the library of a private college a few miles from her family's apartment, and she finds plenty of unused PCs connected to the Internet. She surreptitiously looks over the shoulder of another student to learn a valid login/password combination. Alexis returns to the library several times a week, and by using its PCs and printers she…You are an administrator for the Kulliyyah and is assigned the task to schedule a set of classes for a given day. Unfortunately, there is only one lecture hall and therefore, two classes cannot run at the same time. This is usually an easy task, however, there are some criteria that you would have to consider. The criteria are as follows: 1. Each class has a duration class time. 2. Higher level courses has higher priority than other low level courses. 3. Some lecturers prefer to have morning classes instead of the afternoon classes because they come to the office much earlier than other lecturers so they should be scheduled earlier. Your job is to propose the best scheduling based on this criteria. To do this, you will write a C++ program that will first sort the classes by lecturer arrive time and then by course levels. Lecturers arriving early, can start first, but if they arrive at the same time, the higher level course will go first. Course 3301 for example, has higher…Jin Mori is like any other student who loves sleeping. Jin Taejin, his grandfather, imposes a waking schedule that Jin Mori must follow to avoid tardiness at his school. The schedule stated that on weekdays, Mori must be awake at "7:00" and at "10:00" at weekends. Taejin added an exemption for their school vacation. If it is their school vacation, the schedule is "10:00" for weekdays and "off" for weekends. If Jin will not follow the schedule, he is not allowed to practice his favorite martial art, taekwondo. Your job is to create a program that will serve as the alarm clock for Jin Mori. Expected Output: Test Case 1: Vacation: False Day: Monday Alarm Time: 7:00 Awake: Yes Be ready for your practice Mori! Test Case 2: (input) (input) (auto generated) (input) Vacation: False Day: Saturday Alarm Time: 10:00 Awake: No (input) (input) (auto generated) (input) You are not allowed to practice your taekwondo!
- Fergusonball players are given a star rating based on the number of points that they score and the number of fouls that they commit. Specifically, they are awarded 5 stars for each point scored, and 3 stars are taken away for each foul committed. For every player, the number of points that they score is greater than the number of fouls that they commit. Your job is to determine how many players on a team have a star rating greater than 40. You also need to determine if the team is considered a gold team which means that all the players have a star rating greater than 40. Input Specification The first line of input consists of a positive integer N representing the total number of players on the team. This is followed by a pair of consecutive lines for each player. The first line in a pair is the number of points that the player scored. The second line in a pair is the number of fouls that the player committed. Both the number of points and the number of fouls, are non-negative integers.…Every company having customers maintains customer accounts and supports a complete life cycle of the account from its creation until it is closed. There are differences in what are the stages (states) in the account's life cycle, and what are conditions or events causing account to change its state.For the user account to be created, it has to meet some initial requirements. For example, user id (used as a login name) must be unique, at least for the existing accounts. After account was created, it might need to be verified. Verification depends on the company and could include e-mail, phone, and/or address verification. If account was not verified during some predefined period of time, that account could be moved to the suspended accounts. New, active, or suspended accounts could be cancelled at any time by client's request. Note, the precondition for this usually includes payment of any outstanding balances, and might require some separate account state or substate to handle this…In response to popular demand, Dan’s established two research groups A and B composed of his n graduate students. Each of these students is a member of exactly one of the two groups at any given time. The students are numbered from 1 to n in some arbitrary order. To measure the success of his research groups, Dan assigns a citation score to each of them. Initially, both groups have citation score 0. Throughout the semester, events of the following two types happen: Studentxpublishesapaperinwhichtheycitestudenty’swork(youcan assume all of the students have been around long enough to have prior research that can be cited). As a result, If x and y are in the same group, their group’s citation score increases by 1. If x and y are in different groups, y’s group’s citation score increases by 5. Danchangesstudentx’sgroup(fromAtoBorfromBtoA)tohavethem work on different projects. To assess the overall success of the research groups, Dan needs to calculate their final citation scores at…
- You own a club on eerie planet. The day on this planet comprises of H hours. You appointed C crew members to handle the huge crowd that you get, being the best club on the planet. Each member of the crew has fixed number of duty hours to work. There can be multiple or no crew members at work at any given hour of the day. Being on weird planet, the rules of this club cannot be normal. Each member of the crew only allows people who are taller than him to enter the club when he is at work. Given the schedule of work and heights of the crew members, you have to answer Q queries. Each query specifies the time of entry and height of a person who is visiting the club. You have to answer if the person will be allowed to enter the club or not. Please solve it asap.Computer Science Investing in stocks is a way to create assets that are supposed to provide financial security over time. In solving this problem, we assume that an investor buys several shares of stock at a certain price. These shares are going to be sold later on for a different price. Obviously, if the selling price is higher than the acquisition price, the investor makes a profit, registering capital gain. If the shares are sold at a lower price, the investor has a loss, which marks a negative capital gain. This whole process is done over a period of time, and you are required to create a scenario for buying and selling shares. The assumption is that the investor sells shares in the order in which they were purchased. The goal is to calculate the capital gain over time. Suppose that you buy n shares of stock or mutual fund for d dollars each. Later, you sell some of these shares. If the sale price exceeds the purchase price, you have made a profit—a capital gain. On the other…Imagine that the final exams for five courses need to be sched- uled, and only two time slots are available. There are plenty of classrooms, but no student can take two exams simultaneously. The classlists for the five course are • Classlist for course 1: ci {Akiko,Erin,Sandy} • Classlist for course 2: c2 {Carl, Dan, Wilma} • Classlist for course 3: c3 {Akiko,Bart,Terry} • Classlist for course 4: C4 {Erin, Dan, Val} • Classlist for course 5: c5 {Carl, Bart,José}
- Three prisoners have been sentenced to long terms in prison, but due to over crowed conditions, one prisoner must be released. The warden devises a scheme to determine which prisoner is to be released. He tells the prisoners that he will blindfold them and then paint a red dot or blue dot on each forehead. After he paints the dots, he will remove the blindfolds, and a prisoner should raise his hand if he sees at least one red dot on the other two prisoners. The first prisoner to identify the color of the dot on his own forehead will be release. Of course, the prisoners agree to this. (What do they have to lose?) The warden blindfolds the prisoners, as promised, and then paints a red dot on the foreheads of all three prisoners. He removes the blindfolds and, since each prisoner sees a red dot (in fact two red dots), each prisoner raises his hand. Some time passes when one of the prisoners exclaims, "I know what color my dot is! It's red!" This prisoner is then released. Your problem…No one likes working on homework assignments one day after you enjoyed your party time, you realize that you have missed n homework deadlines! All the instructors were very angry at this, and they told you that the penalty will be based on your late days. So, now, you have to start working on your assignments. You have n assignments to make up, from today. For assignment i, you know you need t; days to finish it. You can only work on one assignment at a time. If you finish an assignment on day d, you can submit it immediately, and your the number of late days for that assignment is d, which is the number of points you lose for that course. Your total penalty, therefore, is the total number of late days you finally need for finishing all assignments. For example, suppose you have 3 assignments to make up, and they take time 4 days, 6 days, and 3 days, respectively. If you work on them in order, you need 4 days to finish the first assignment, and can submit it on day 4 (need 4 late…computer science question