In Python, I need the answer will rate you 7.import random#-q7.py# Write a function permutation(L) which# returns a random permutation of L by the following method:# (0) initialize an empty list P and a copy of L: C = list(L)# (1) Use random.randrange(0, len(C)) to get a random index, i# (2) remove element i from the list C using pop() and# (3) append that element to the new list P# (4) repeat steps (1-3) until all the elmeents are transferred from C to P# (5) return the new list PI#-# 1. Try your function on the sequence range(0, 30), which isn't a list,# but it should work anyway.# 2. Do thạt again to see that you get a new permuation.# 3. Try it on [19, 4, 3, 17] two times.# 4. Try it on poly - [(0, 0), (20, 0), (20, 10), (0, 10)] two times.|# -# Note: Although the random package has a function that will# make a random permuation of a list L:# random.sample(L, len(L))# in this question you shouldn't use the sample() function, butshould try it out once so you'll remember how to use it.#you%23

The random package provides a function randrange(a,n). This function will return any random number…

import random # - ---q7.py # Write a function permutation(L) which # returns a random permutation of L by the following method: # (0) initialize an empty list P and a copy of L: C = list(L) # (1) Use random.randrange(0, len(C)) to get a random index, i # (2) remove element i from the list C using pop() and # (3) append that element to the new list P # (4) repeat steps (1-3) until all the elmeents are transferred from C to P # (5) return the new list P # 1. Try your function on the sequence range(0, 30), which isn't a list, # but it should work anyway. # 2, Do thạt again to see that you get a new permuation. # 3. Try it on [19, 4, 3, 17] two times. # 4. Try it on poly - [(0, 0), (20, 0), (20, 10), (0, 10)] (wo limes. # # Note: Although the random package has a function that will # make a random permuation of a list L: # random.sample(L, len(L)) # in this question you shouldn't use the sample() function, but # you should try it out once so you'll remember how to use it. # -

import random # - ---q7.py # Write a function permutation(L) which # returns a random permutation of L by the following method: # (0) initialize an empty list P and a copy of L: C = list(L) # (1) Use random.randrange(0, len(C)) to get a random index, i # (2) remove element i from the list C using pop() and # (3) append that element to the new list P # (4) repeat steps (1-3) until all the elmeents are transferred from C to P # (5) return the new list P # 1. Try your function on the sequence range(0, 30), which isn't a list, # but it should work anyway. # 2, Do thạt again to see that you get a new permuation. # 3. Try it on [19, 4, 3, 17] two times. # 4. Try it on poly - [(0, 0), (20, 0), (20, 10), (0, 10)] (wo limes. # # Note: Although the random package has a function that will # make a random permuation of a list L: # random.sample(L, len(L)) # in this question you shouldn't use the sample() function, but # you should try it out once so you'll remember how to use it. # -

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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