Question 5: A 20 matrix can be represented as a list and a column count value in Python. For example, the 3x3 matrix 1 2 3 45 6 78 9 can be row-wise represented as ([1,2,3,4,5,6,7,8,9], 3), where the number 3 represents the number of columns in the matrix. Similarly, 135 2 4 6 becomes ([1,3,5,2,4,6], 3). A submatrix can be defined as an (1,r,t,b) tuple, where 1 and r are left and right column indices, andt and b are top and bottom row indices (all inclusive). Write a function that takes a tuple containing the list representing a matrix, and the column count of the matrix, along with another tuple representing a specific submatrix, and returns the list representation of the submatrix along with its column count as a tuple. For example, given submatrix(([1,2,3,4,5,6,7,8,9,10,11,12], 4), (1,2,0,1)) returns: ([2,3,6,7], 2) because, ([1,2,3,4,5,6,7,8,9,1e, 11,12], 4) represents: 1 2 3 4 5 6 7 8 9 10 11 12 and (1,2,0,1) represents the submatrix between column indices 1 and 2 (both inclusive), and row indices 2 3 6 7 which corresponds to ([2,3,6,7],2). def submatrix(matrix, indices):
Question 5: A 20 matrix can be represented as a list and a column count value in Python. For example, the 3x3 matrix 1 2 3 45 6 78 9 can be row-wise represented as ([1,2,3,4,5,6,7,8,9], 3), where the number 3 represents the number of columns in the matrix. Similarly, 135 2 4 6 becomes ([1,3,5,2,4,6], 3). A submatrix can be defined as an (1,r,t,b) tuple, where 1 and r are left and right column indices, andt and b are top and bottom row indices (all inclusive). Write a function that takes a tuple containing the list representing a matrix, and the column count of the matrix, along with another tuple representing a specific submatrix, and returns the list representation of the submatrix along with its column count as a tuple. For example, given submatrix(([1,2,3,4,5,6,7,8,9,10,11,12], 4), (1,2,0,1)) returns: ([2,3,6,7], 2) because, ([1,2,3,4,5,6,7,8,9,1e, 11,12], 4) represents: 1 2 3 4 5 6 7 8 9 10 11 12 and (1,2,0,1) represents the submatrix between column indices 1 and 2 (both inclusive), and row indices 2 3 6 7 which corresponds to ([2,3,6,7],2). def submatrix(matrix, indices):
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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