Let D be a Python dictionary whose values are non-negative integers, and whose keys are arbitrary immutable objects. Complete the definition of function dictionary_max(D) below. This function will return a tuple (m, L) where m is the maximum value in D and L is a list of all keys k satisfying D[k] == m. For instance if D = {'a':2, 'b':0,'c':2, 'd':3, 'e' :0,'f':3,'g':2, 'h':1,'i':3,'j':0,'k':3}
Let D be a Python dictionary whose values are non-negative integers, and whose keys are arbitrary immutable objects. Complete the definition of function dictionary_max(D) below. This function will return a tuple (m, L) where m is the maximum value in D and L is a list of all keys k satisfying D[k] == m. For instance if D = {'a':2, 'b':0,'c':2, 'd':3, 'e' :0,'f':3,'g':2, 'h':1,'i':3,'j':0,'k':3}
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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Let ? be a Python dictionary whose values are non-negative integers, and whose keys are arbitrary immutable objects.
![Let D be a Python dictionary whose values are non-negative integers, and whose keys are
arbitrary immutable objects. Complete the definition of function dictionary_max(D) below. This
function will return a tuple (m, L) where m is the maximum value in D and L is a list of all keys k
satisfying D[k]
== m. For instance if
D = {'a':2,'b':0,'c':2,'d':3,'e':0,'f':3,'g':2,'h':1,'i':3,'j':0,'k':3}
then dictionary_max(D) will return the tuple (3, ['d', 'f', 'i', 'k']).
def dictionary_max(D):](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F293032ce-89a7-4d5a-8a29-aae96cb1d151%2Fcf6f301c-28aa-4e7a-b7c2-00166c86a8af%2Fg8hbd5n_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Let D be a Python dictionary whose values are non-negative integers, and whose keys are
arbitrary immutable objects. Complete the definition of function dictionary_max(D) below. This
function will return a tuple (m, L) where m is the maximum value in D and L is a list of all keys k
satisfying D[k]
== m. For instance if
D = {'a':2,'b':0,'c':2,'d':3,'e':0,'f':3,'g':2,'h':1,'i':3,'j':0,'k':3}
then dictionary_max(D) will return the tuple (3, ['d', 'f', 'i', 'k']).
def dictionary_max(D):
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