explain and prove the algorithmYou found a lost civilizations' library and you are interested in its alphabet of 7 strange characters. Each book has a titlein this alphabet and you hope that the books are arranged in lexicographical order on the bookshelves. You would like toknow whether the order of the books uniquely determines the order of the characters of the alphabet, or if there isinsufficient information, or whether even such an order cannot exists (meaning that someone must have shuffled thebooks).Think of the input as a list of words without spaces from the alphabet "a-z", and the question is the order of the characters"a-z" in the examined alphabet. Try to find an algorithm which solves this problem in time linear in the size of the input(that is, the number of characters on input). You may assume that each character appears at least once. Don't assume thatthe size of the alphabet is a fixed constant (like 26); treat it as a variable n, and let L be the total number of characters oninput.

You found a lost civilizations library and you are interested in its alphabet of 11 strange…

Answered: You found a lost civilizations' library…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

See similar textbooks

Similar questions

Submit solutions to the following problems in a single pdf document preferably completed using LaTeX. It is likely that you will need to use programming (Python) or a matrix calculator to solve most of the problems. You do not need to submit the code, but you should include explanations of all your conclusions. 1. Suppose a robot mouse is placed in a grid. Each room in the grid has doors that open to all other rooms. One room contains a trap so if the robot mouse enters that room, then the robot loses and the game ends. If the robot mouse makes it to the outside of the grid, then it wins and the game ends. Suppose the grid is 5x5 and the trap is in the third row, third column. When the robot mouse is placed in a room, it randomly selects a move left, right, up, or down until it is either trapped or reaches the outside. Assume that the starting point is never the room with the trap. What is the probability that the robot mouse will win the game? Does it depend on where the mouse begins?…
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.
Kevin wants to conduct a Boolean search on two different topics. Which Boolean operator should Kevin use to get the right search results?
Kevin wants to do a Boolean search on two distinct subjects. To obtain the best search results, Kevin should use which Boolean operator?
For your initial post, identify a single algorithm that you use in your day to day life which involves repetition. As an example, washing each dish in a stack of dishes or a walk/don't walk sign switching from one mode to another after a set amount of time. Detail the steps of your algorithm in your post. As you detail the steps, make sure you break down each step fully. At a high level, explain how you would go about implementing the loop. Would you implement a while loop? A for loop? Would you make use of a "break statement?" Would your solution involve a nested loop?
Five members of an obesity club want to know how much they have lost or gained weight since the last time they met. To do this, they carry out a weighing ritual where each one is weighed on ten different scales in order to have a more accurate average of their weight. If there is a positive difference between this average weight and the weight of the last time they met, it means that they gained weight. But if the difference is negative, it means that they lost weight. What the problem requires is that for each person a sign is printed that says "went up" or "under" and the amount of pounds Write a program in c++ using a function. Initial weights 230, 240, 180, 300 and 350. Do not use arrays
Suppose you always eat a particular brand of cookies out of the standard-sized package it comes in from the store, which has 4 rows of cookies in equal amounts. You notice that when you eat 3 at a time, there's always one cookie left over. you decide when you purchase the next package, you'll eat 5 at a time but still, there's always one cookie left over. Since it really isn't helpful to always have a leftover cookie you decide to eat 7 at a time and there are no cookies leftover, but you do notice that in your last grab of 7 cookies, you're one cookie short
Assume we are given the task to build a system that can distinguish junk e-mail. What is in a junk e-mail that lets us know that it is junk? How can the computer detect junk through a syntactic analysis? What would you like the computer to do if it detects a junk e-mail-delete it automatically, move it to a different file, or just highlight it on the screen?
In the Mystical Garden, each flower is associated with a secret numerical code that guards its mystical properties. The code validation process involves a series of botanical calculations. The validation process is described as follows: . Calculate the product of the digits at prime positions (1-based index) from left to right. Calculate the sum of the cubed digits at non-prime positions from left to right. If the absolute difference between the results from step 1 and step 2 is a perfect square, the flower code is considered valid; otherwise, it is invalid. Example: Consider the mystical flower code 73921546. Step 1. Calculate the product of the digits at prime positions. 7*3*1*5=105 Step 2. Calculate the sum of the cubed digits at non-prime positions. 9^3 + 2^3 +4^3 +6^3=729+8+64 +216 = 1017 Step 3. If the absolute difference between the results from step 1 and step 2 is a perfect square. |105 - 1017|=912 (not a perfect square) Flower code 73921546 is invalid. Your task is to write a…
Assume you are in charge of compiling the information from books. Either more books should be placed on the shelf, or the books already on one side of the shelf should be removed. Choose and explain the best data structure for this situation. Give a flexible answer on how to add books to the shelf. What happens when a data structure has to be updated with new information but has insufficient space?
Practice Test Question #1: You want to solve a simplified 4x4 version of the Sudoku game with the following grid configuration (image attached): (a) Show the first ten steps of backtracking search on the sample provided, where you order the variables in increasing order first by row, then by column (in English reading-order), and the values from lowest to highest (1 to 4). Recall that backtracking search uses a depth-first strategy to expand the search tree. (b) Show the first ten steps of backtracking search on this problem with one-step forward checking, with the same variable ordering.
When an author produces an index for his or her book, the first step in this process is to decide which words should go into the index; the second is to produce a list of the pages where each word occurs. Instead of trying to choose words out of our heads, we decided to let the computer produce a list of all the unique words used in the manuscript and their frequency of occurrence. We could then go over the list and choose which words to put into the index. The main object in this problem is a "word" with associated frequency. The tentative definition of "word" here is a string of alphanumeric characters between markers where markers are white space and all punctuation marks; anything non-alphanumeric stops the reading. If we skip all un-allowed characters before getting the string, we should have exactly what we want. Ignoring words of fewer than three letters will remove from consideration such as "a", "is", "to", "do", and "by" that do not belong in an index. In this project, you…

SEE MORE QUESTIONS

Recommended textbooks for you

Computer Networking: A Top-Down Approach (7th Edi…

Computer Engineering

ISBN:

9780133594140

Author:

James Kurose, Keith Ross

Publisher:

PEARSON

Computer Organization and Design MIPS Edition, Fi…

Computer Engineering

ISBN:

9780124077263

Author:

David A. Patterson, John L. Hennessy

Publisher:

Elsevier Science

Network+ Guide to Networks (MindTap Course List)

Computer Engineering

ISBN:

9781337569330

Author:

Jill West, Tamara Dean, Jean Andrews

Publisher:

Cengage Learning

Computer Networking: A Top-Down Approach (7th Edi…

Computer Engineering

ISBN:

9780133594140

Author:

James Kurose, Keith Ross

Publisher:

PEARSON

Computer Organization and Design MIPS Edition, Fi…

Computer Engineering

ISBN:

9780124077263

Author:

David A. Patterson, John L. Hennessy

Publisher:

Elsevier Science

Network+ Guide to Networks (MindTap Course List)

Computer Engineering

ISBN:

9781337569330

Author:

Jill West, Tamara Dean, Jean Andrews

Publisher:

Cengage Learning

Concepts of Database Management

Computer Engineering

ISBN:

9781337093422

Author:

Joy L. Starks, Philip J. Pratt, Mary Z. Last

Publisher:

Cengage Learning

Prelude to Programming

Computer Engineering

ISBN:

9780133750423

Author:

VENIT, Stewart

Publisher:

Pearson Education

Sc Business Data Communications and Networking, T…

Computer Engineering

ISBN:

9781119368830

Author:

FITZGERALD

Publisher:

WILEY

SEE MORE TEXTBOOKS