Exercises Exercise 1. (Birthday Problem) Suppose that people enter an empty room until a pair of people share a birthday. On average, how many people will have to enter before there is a match? Write a program called birthday.py that accepts trials (int) as command-line argument, runs trials experiments to estimate this quantity – each experiment involves sampling individuals until a pair of them share a birthday, and writes the value to standard output. - "/workspace/project3 $ python3 birthday.py 1000 24 C birthday.py import stdarray import stdio import stdrandom import sys DAYS_PER_YEAR - 365
Exercises Exercise 1. (Birthday Problem) Suppose that people enter an empty room until a pair of people share a birthday. On average, how many people will have to enter before there is a match? Write a program called birthday.py that accepts trials (int) as command-line argument, runs trials experiments to estimate this quantity – each experiment involves sampling individuals until a pair of them share a birthday, and writes the value to standard output. - "/workspace/project3 $ python3 birthday.py 1000 24 C birthday.py import stdarray import stdio import stdrandom import sys DAYS_PER_YEAR - 365
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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![Exercises
Exercise 1. (Birthday Problem) Suppose that people enter an empty room until a pair of people share a birthday. On
average, how many people will have to enter before there is a match? Write a program called birthday.py that accepts trials
(int) as command-line argument, runs trials experiments to estimate this quantity
individuals until a pair of them share a birthday, and writes the value to standard output.
each experiment involves sampling
>_ "/workspace/project3
$ python3 birthday. py 1000
24
C birthday.py
import stdarray
import stdio
import stdrandom
import sys
DAYS_PER_YEAR =
365
# Accept trials (int) as command -line argument.
the trials number of
# Set count, denoting the total number of individuals sampled across
# experiments, to 0.
in range (...):
# Perform trials number of experiments, where each experiment involves sampling individuals
# until a pair of them share a birthday...
for
# Setup a 1D list birthdays Seen of DAYS_PER_YEAR booleans, all
# list will keep track of the birthdays encountered in this experiment.
set to False by default. This
..
while True:
# Sample individuals until match...
# Increment
count by 1.
# Set birthday to a random integer from [0, DAYS_PER_YEAR).
if](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7a1ee1e4-6bd2-45c0-b2c7-ebac411e7462%2F07023b35-72cf-40d4-8226-d61681c1ec8b%2Fryzwmbe_processed.png&w=3840&q=75)
Transcribed Image Text:Exercises
Exercise 1. (Birthday Problem) Suppose that people enter an empty room until a pair of people share a birthday. On
average, how many people will have to enter before there is a match? Write a program called birthday.py that accepts trials
(int) as command-line argument, runs trials experiments to estimate this quantity
individuals until a pair of them share a birthday, and writes the value to standard output.
each experiment involves sampling
>_ "/workspace/project3
$ python3 birthday. py 1000
24
C birthday.py
import stdarray
import stdio
import stdrandom
import sys
DAYS_PER_YEAR =
365
# Accept trials (int) as command -line argument.
the trials number of
# Set count, denoting the total number of individuals sampled across
# experiments, to 0.
in range (...):
# Perform trials number of experiments, where each experiment involves sampling individuals
# until a pair of them share a birthday...
for
# Setup a 1D list birthdays Seen of DAYS_PER_YEAR booleans, all
# list will keep track of the birthdays encountered in this experiment.
set to False by default. This
..
while True:
# Sample individuals until match...
# Increment
count by 1.
# Set birthday to a random integer from [0, DAYS_PER_YEAR).
if
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