Given N = 1,842,338,473, where N = 56,843 32,411 In the context of RSA, which is a value 'e' that works in this case? Select all that apply.
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- ASAPThere are a set of courses, each of them requiring a set of disjoint time intervals. For example, a course could require the time from 9am to 11am and 2pm to 3pm and 4pm to 5pm. You want to know, given a number K, if it’s possible to take at least K courses. You can only take one course at any single point in time (i.e. any two courses you choose can’t overlap). Show that the problem is NP-complete, which means that choosing courses is indeed a difficult thing in our life. Use a reduction from the Independent set problem.Whenever you mail a letter, you must decide how much postage to put on the envelope. You like to use this rule of thumb – use a stamp for every five sheets of paper or fraction thereof. For example, if you have 11 sheets of paper, then you use three stamps. Since you’re parsimonious, if an envelope requires more than three stamps, then you simply don’t mail the envelope. Show how the number of stamps per envelope would be calculated. Provide a solution in the form of pseudocode. Your pseudocode must read in appropriate data and print how many stamps to use.
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- Consider the following snapshot of a system: Allocation: А ВСD TO 0012 T1 1000 T2 1354 T3 0632 T4 0014 Маx: АВ СD TO 3 0 1 2 T1 17 50 T2 2 3 5 6 T3 0 6 5 3 T4 0 6 5 6 Available: A BC D 25 10 Answer using the banker's algorithm. If you think the system is in an unsafe state, write "unsafe" in the answer box, otherwise, write the process sequence that satisfies the safe state. While answering the question write only the id of the Tasks separated with comma, (e.g., for sequence write only 4,2,1,0,3).Suppose you open a small shop and can't pay electronically. There are only four kinds of coins in the cashbox: 25 cents, 10 cents, 5 cents and 1 cent. If you are a salesperson and want to change 41 cents for customers, how can you arrange to give customers the right amount of money and the least number of coins? The idea:Take the coin with largest denomination without exceeding the remaining amount of cents, make the locally best choice at each step.6. You have taken a new job with a small marketing platform. Their main line of business is to send marketing messages to people on their extensive email list. The messages are not cheap; companies wanting to send messages must purchase them individually while specifying certain groups of people to receive them. Of course, nobody likes spam, so you try to make sure each person receives at most one marketing email a day. Suppose at the start of the day you are given a list of m messages, a list of n email addresses, and a table specifying which messages can be sent to which email addresses. Describe and analyze an algorithm that computes the maximum number of marketing emails you can send so each individual message is sent at most once and each email address receives at most one message. Advice: Reduce the problem to bipartite matching or maximum flow.