Computer ScienceNEED ASAP PLEASEGiven two files A and Band each file includes 4pages (each page contains 3 entries only) asshown as the following:А: [[2,-5, 6], [10, 4, 7], [11,3,8],[5, 0, 20]В. [19,5,2], [25,-15, 0], [33, 12, 15], [19, 16, 25]]Assume you have 3 buffer pages in mainmemory.Show the 2-way merge sort (sort eachpage separately in the first pass) procedure forthe given example.а.b.Compute the /O cost for this procedure.

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Answered: Computer Science NEED ASAP PLEASE Given…

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...

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Please help write the functions (context for the problem in the images): write_X_to_map(filename, row, col): Takes as inputs a string corresponding to a filename, and two non-negative integers representing a row and column index. Reads in the map at the given filename, inserts an X into the given row and column position, then saves the map to a new file with 'new_' prepended to the given filename. You can assume the filename given to the function as argument refers to a file that exists.
Write a program that reads movie data from a CSV (comma separated values) file and output the data in a formatted table. The program first reads the name of the CSV file from the user. The program then reads the CSV file and outputs the contents according to the following requirements: Each row contains the title, rating, and all showtimes of a unique movie. A space is placed before and after each vertical separator ('|') in each row. Column 1 displays the movie titles and is left justified with a minimum of 44 characters. If the movie title has more than 44 characters, output the first 44 characters only. Column 2 displays the movie ratings and is right justified with a minimum of 5 characters. Column 3 displays all the showtimes of the same movie, separated by a space. Each row of the CSV file contains the showtime, title, and rating of a movie. Assume data of the same movie are grouped in consecutive rows. Hints: Use the find() function to find the index of a comma in each row of…
Using the MATLAB editor, create a script m-file which includes a header block and comments: Create a matrix which holds values of: y=a^x where a is a column array A have values in the range 1-5 with 0.5 increments x is a row array X having integer values 1-5 Display the matrix results Save the script and publish function to create a pdf file from the script in a file named "ECE105_Wk2_L1_Prep_2"
Using the MATLAB editor, create a script m-file which includes a header block and comments:Create a matrix which holds values of: y = a^x where a is a column array A having the values 1-5 in 0.5 increments x is a row array X having integer values 1-5 Display a message explaining the results which will be displayed.Display the 5th row of the matrix. Save the script and publish function to create a pdf file from the script in a file named "ECE105_Wk2_L2_Prep_2".
DescriptionWrite a program to compute average grades for a course. The course records are in a single file and are organized according to the following format: each line contains a student's first name, then one space, then the student's last name, then one space, then some number of quiz scores that, if they exist, are separated by one space. Each student will have zero to ten scores, and each score is an integer not greater than 100. Your program will read data from this file and write its output to a second file. The date in the output file will be nearly the same as the data in the input file except that you will print the names as last-name, first-name; each quiz score, and there will be one additional number at the end of each line:the average of the student's ten quiz scores.Both files are parameters. You can access the name of the input file with argv[1]. and the name of the output file with argv[2].The output file must be formatted as described below: 1. First and last names…
Mar 18: 13 Jan 2:27 Sep 09 : 6 Aug 16: 192 Apr 5 : 44 Each line of the file lists the date of the reading and the number of broken-down busses that day. The dates are not in any particular order. The date is listed with the standard 3-letter month name abbreviation with the first letter capitalized, followed by a single space, then date in 1 or 2 digits (with a possible leading zero if date is less than 10). The date field is separated from the bus count with a colon, with any number of optional whitespaces before and after the colon. Write a function named filterDays that takes as parameters an input file name, an integer lower bound, and an integer upper bound. It should return a list of all days for which the broken bus count was between the lower and upper bounds (both inclusive). The items of the list should be tuples of the form (mm/dd', count), where mm and dd are 2-digit numeric values. For instance, with the sample input file above, a lower bound of 10, and an upper bound of…
PYTHON cannot use numpy, opencv, array, readline( ), or enumerate. can only use open, read, write, and close methods for files. please utilize split and append functions
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