Problem Description A. Write a function named count_even(…) that receives as an argument a nested list of integers and returns the number of even integers in the list
Problem Description A. Write a function named count_even(…) that receives as an argument a nested list of integers and returns the number of even integers in the list
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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Question
in python without using numpy or sumpy
![Problem Description
A. Write a function named count_even...) that receives as an argument a nested list of integers
and returns the number of even integers in the list
B. Write a function named count(...) that receives as an argument a nested list of integers
Each cell in the list is assumed to contain only 0 or 9. The function must modify the list such that
each 0 is changed to become the number of 9's around it (above, below, left and right)
0 0 0 9 99 9 9 0 0
10 299 9 9 9 2 1
9 299 3 1 1 3 9 9
11 2 29 1 1 9 9 2
199 39 1 1 1 2 0
194 9 3 2 9 3 9 1
O 29 99 9 9 9 9 1
0 199 21 2 9 9 1
Exаmple.
9 0 99 0 0 o 0 99
0 0 0 0 9 0 0 9 9 0
0 99 0 9 0 0 0 0 0
0 9 0 9 0 o 9 0 9 0
0 0 9 99 9 9 9 9 0
0 0 9 9 0 0 0 99 0
Before calling the function
After calling the function](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9ea41ce1-653c-48a7-b2d3-bad61b8d902d%2Ffb6352a5-8472-4cf4-a700-66542c3c37db%2Fftozpcq_processed.png&w=3840&q=75)
Transcribed Image Text:Problem Description
A. Write a function named count_even...) that receives as an argument a nested list of integers
and returns the number of even integers in the list
B. Write a function named count(...) that receives as an argument a nested list of integers
Each cell in the list is assumed to contain only 0 or 9. The function must modify the list such that
each 0 is changed to become the number of 9's around it (above, below, left and right)
0 0 0 9 99 9 9 0 0
10 299 9 9 9 2 1
9 299 3 1 1 3 9 9
11 2 29 1 1 9 9 2
199 39 1 1 1 2 0
194 9 3 2 9 3 9 1
O 29 99 9 9 9 9 1
0 199 21 2 9 9 1
Exаmple.
9 0 99 0 0 o 0 99
0 0 0 0 9 0 0 9 9 0
0 99 0 9 0 0 0 0 0
0 9 0 9 0 o 9 0 9 0
0 0 9 99 9 9 9 9 0
0 0 9 9 0 0 0 99 0
Before calling the function
After calling the function
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