Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN: 9780133594140
Author: James Kurose, Keith Ross
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
starting message is happ,
decode the message tmppsxguyoiqpnoymuwhvj
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by stepSolved in 2 steps
Knowledge Booster
Similar questions
- use the text and code : cipher.txt xun gmr jznqymxu qzhhxzupmur ytmq dnvhq vavpncd vlvhpq mq txl xh mb ytn anhncxud lmii vpphnqq cnyxx nqenamviid vbynh ytn rxipnu rixgnq ltmat gnavcn v ozgmivuy axcmurxzy evhyd bxh ymcnq ze ytn cxfncnuy qenvhtnvpnp gd exlnhbzi txiidlxxp lxcnu ltx tnienp hvmqn cmiimxuq xb pxiivhq yx bmrty qnkzvi tvhvqqcnuy vhxzup ytn axzuyhd python code : #!/usr/bin/env python3 from collections import Counter import re TOP_K = 20 N_GRAM = 3 # Generate all the n-grams for value n def ngrams(n, text): for i in range(len(text) -n + 1): # Ignore n-grams containing white space if not re.search(r'\s', text[i:i+n]): yield text[i:i+n] # Read the data from the ciphertext with open('ciphertext.txt') as f: text = f.read() # Count, sort, and print out the n-grams for N in range(N_GRAM): print("-------------------------------------") print("{}-gram (top {}):".format(N+1, TOP_K)) counts = Counter(ngrams(N+1, text)) # Count…arrow_forwardWhat does the following program do, assuming a set of integers are stored starting at location x4000 and MASK is used to force the program to branch somewhere?.ORIG x3000LD R0, NUMSLD R2, MASKLOOP LDR R1, R0, #0BRz DONEAND R5, R1, R2BRz LP1BRnzp NEXTLP1 ADD R1, R1, R1STR R1, R0, #0NEXT ADD R0, R0, #1BRnzp LOOPDONE HALTNUMS .FILL x4000MASK .FILL x8000.ENDa. add only positive integers.b. add only negative integers.c. doubles only the positive integers.d. doubles only the negative integers.e. None of the above.arrow_forwardTrue or false: 432575 is 11-smooth?arrow_forward
- Please show your work and don't copy from chegg posts!!arrow_forwardDescription i What is timestamp? Note that we have only timestamps, which ALWAYS contain yyyy-mm-dd as a date, hh:mm:ss as a time, and +/-zzzz as a timezone. time 2017-10-14 00:11:20 +0000 date time zone 12345 + timeconverter.py 1 def convert_time(timestamp): #NOTE: COMPLETE THE CODE FROM HERE! 6 #DO NOT MODIFY THE CONTENT HERE: 7 def print_result(hour, minute): 8 9 print("The time is {}:{}".format(hour, minute)) 10 #DO NOT MODIFY THE CONTENT HERE: 11 timestamp_list = ['2017-10-14 00:11:20 +0000', 12 '2022-03-24 07:22:16 -0400' Topic: Timestamp Converter Write a program timeconverter.py that has two functions: 1) The function convert_time : for extracting the hour and minute from a timestamp and 2) The function print_result: for printing the results. Note that the two functions should be called under the loop. 1) The function convert_time should: 1. take the timestamp from the function call, 2. separate time from date and time zone, 3. split it into hour, minute and seconds, 4. extract…arrow_forward00000000 <main>: 0: lea 0x4(%esp),%ecx 4: and $0xfffffff0,%esp 7: pushl -0x4(%ecx) a: push %ebp b: mov %esp,%ebp d: push %ebx e: push %ecx f: sub $0x10,%esp 12: mov %ecx,%ebx 14: movl $0x0,-0xc(%ebp) 1b: movl $0x1,-0x10(%ebp) 22: jmp 48 <main+0x48> 24: mov -0x10(%ebp),%eax 27: lea 0x0(,%eax,4),%edx 2e: mov 0x4(%ebx),%eax 31: add %edx,%eax 33: mov (%eax),%eax 35: sub $0xc,%esp 38: push %eax 39: call 3a <main+0x3a> 3e: add $0x10,%esp 41: add %eax,-0xc(%ebp) 44: addl $0x1,-0x10(%ebp) 48: mov -0x10(%ebp),%eax 4b: cmp (%ebx),%eax 4d: jl 24 <main+0x24> 4f: mov -0xc(%ebp),%eax 52: lea -0x8(%ebp),%esp 55: pop %ecx 56: pop %ebx 57: pop %ebp 58: lea -0x4(%ecx),%esp 5b: ret Command line arguments are passed to int main(int argc, char** argv) as arguments argc and argv. You should…arrow_forward
- What are better names for the variables that are being scripted?arrow_forwardmatches.txt file data bellow. ``` Charlie Bradbury F 42 65 N Green 5558675309Bobby Singer M 70 69 Y Brown 5558675309Dean Winchester M 43 72 N Brown 5558675309Sam Winchester M 39 75 N Brown 5558675309Jody Mills F 51 65 N Brown 5558675309Bela Talbot F 39 69 Y Blue 5558675309James Novak M 46 71 Y Blue 5558675309 ``` code. #include <iostream>#include <string>#include <fstream>#include <iomanip>using namespace std; int main(){ char user_gender, user_smoker; string user_eyecolor; int user_minAge, user_maxAge, user_minHeight, user_maxHeight; cout << "What is the gender of your ideal match(M, F, N) ? "; cin >> user_gender; cout << "What is the minimum age? "; cin >> user_minAge; cout << "What is the maximum age? "; cin >> user_maxAge; cout << "What is the minimum height (in inches)? "; cin >> user_minHeight; cout << "What is the maximum height (in…arrow_forwardIf the sequence number space is k-bit long, use Go-Back-N and selective-repeat. What's the sender window's maximum size?arrow_forward
- Alert dont submit AI generated answer. What is the output of the following script? Explain your answer. What is going on in the looping structure! Failure to do so, will result in the problem being counted wrong. numbers = [1, 2, 3, 4, 5] total = 0 for number in numbers: if number % 2 == 0: total += number else: total -= number print(total)arrow_forwardpped be attempted 2021 of the given pseudo code. Predict the arke) anou099@gma. Integer x, y, z, a Set x = 2, y = 1, z = 5 a = (x AND y) OR (z + 1) Print a 26-DEC-2021 please provide your response below nbhandari099@gmail.com 26-DEC-2021 O 2 Skip Submitarrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Computer Networking: A Top-Down Approach (7th Edi...Computer EngineeringISBN:9780133594140Author:James Kurose, Keith RossPublisher:PEARSONComputer Organization and Design MIPS Edition, Fi...Computer EngineeringISBN:9780124077263Author:David A. Patterson, John L. HennessyPublisher:Elsevier ScienceNetwork+ Guide to Networks (MindTap Course List)Computer EngineeringISBN:9781337569330Author:Jill West, Tamara Dean, Jean AndrewsPublisher:Cengage Learning
- Concepts of Database ManagementComputer EngineeringISBN:9781337093422Author:Joy L. Starks, Philip J. Pratt, Mary Z. LastPublisher:Cengage LearningPrelude to ProgrammingComputer EngineeringISBN:9780133750423Author:VENIT, StewartPublisher:Pearson EducationSc Business Data Communications and Networking, T...Computer EngineeringISBN:9781119368830Author:FITZGERALDPublisher:WILEY
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