Write a program to find the normal of a matrix.Input format :The first line of the input consists of the value of N.The second line of the input consists of matrix elements.Output format :The output prints the normal of the given matrix.Refer to the sample input and output for format specifications.Sample test cases :Input 1 :51 1 1 1 12 2 2 2 23 3 3 3 34 4 4 4 45 5 5 5 5Output 1 :16Input 2 :41 2 3 45 6 7 89 10 11 1213 14 15 16Output 2 :38
Question
Write a program to find the normal of a matrix.Input format :The first line of the input consists of the value of N.The second line of the input consists of matrix elements.Output format :The output prints the normal of the given matrix.Refer to the sample input and output for format specifications.Sample test cases :Input 1 :51 1 1 1 12 2 2 2 23 3 3 3 34 4 4 4 45 5 5 5 5Output 1 :16Input 2 :41 2 3 45 6 7 89 10 11 1213 14 15 16Output 2 :38
Solution
Here is a Python program that calculates the normal of a matrix:
import math
# Function to calculate the normal of a matrix
def calculate_normal(matrix):
sum_of_squares = 0
for row in matrix:
for element in row:
sum_of_squares += element ** 2
return math.sqrt(sum_of_squares)
# Input the size of the matrix
N = int(input())
# Input the matrix
matrix = []
for _ in range(N):
row = list(map(int, input().split()))
matrix.append(row)
# Calculate and print the normal of
Similar Questions
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