def main():
matrix = generate_random_matrix(int(input("n: ")))
print_formatted_matrix(matrix, "Standart matrix:")
sortted_matrix = sorting_by_first_column(matrix)
print_formatted_matrix(sortted_matrix, "Sortted matrix:")
vector = diagonal_vector(sortted_matrix)
print(vector)
def main():
matrix = generate_random_matrix(int(input("Enter n: ")))
print_formatted_matrix(matrix, "Started matrix:")
central_element = get_central_element(matrix)
print("Central element:", central_element)
print_formatted_matrix(change_positions_of_matrix_elements(matrix),
"New matrix:")
def main():
n = int(input("n: "))
A_matrix = generate_random_matrix(n)
print_formatted_matrix(A_matrix, "Matrix A:")
B_matrix = generate_random_matrix(n)
print_formatted_matrix(B_matrix, "Matrix B:")
mid_norma = mid_arithmetic_mNorm(A_matrix, B_matrix)
print("Mid Arithmetic of two norms: ", mid_norma)
def main():
matrix = generate_random_matrix(int(input("Enter n: ")))
print_formatted_matrix(matrix, "Matrix before:")
sum = sum_of_elements(matrix)
print("Sum of elements in matrix -", sum)
max = max_element(matrix)
print("Max element in matrix -", max)
romb = get_romb(matrix)
print_formatted_matrix(romb, 'Romb: ')
def main():
n = int(input("Enter n: "))
matrix_A = generate_random_matrix(n)
print_formatted_matrix(matrix_A, 'Matrix A:')
matrix_B = generate_random_matrix(n)
print_formatted_matrix(matrix_B, 'Matrix B:')
matrix_C = generate_random_matrix(n)
print_formatted_matrix(matrix_C, 'Matrix C:')
max_sum, matrix = justify_sum_of_elements(matrix_A, matrix_B, matrix_C)
print('Max sum:', max_sum)
replaced_matrix = replacement(matrix, max_sum)
print_formatted_matrix(replaced_matrix, "Replaced matrix: ")
def main():
n = int(input("Enter n: "))
matrix_A = generate_random_matrix(n)
print_formatted_matrix(matrix_A, 'Matrix A:')
matrix_B = generate_random_matrix(n)
print_formatted_matrix(matrix_B, 'Matrix B:')
matrix_C = generate_random_matrix(n)
print_formatted_matrix(matrix_C, 'Matrix C:')
minimal_sum, lovest_sum_matrix = get_lovest_matrix(matrix_A, matrix_B,
matrix_C)
print('Lovest sum -', minimal_sum)
print_formatted_matrix(sort_rows_of_matrix(lovest_sum_matrix),
"Sorted lovest sum matrix:")
def main():
matrix = generate_random_matrix(int(input("Enter n: ")))
print_formatted_matrix(matrix, "Standart matrix:")
cut_matrix = cut_matrix_diagonaly(matrix)
print_formatted_matrix(cut_matrix, "Cut matrix:")
max = max_value(cut_matrix)
index_max = index_of_max_value(matrix, max)
print("Max element:", max)
new_matrix = delete_column(index_max, matrix)
print_formatted_matrix(new_matrix, "New matrix:")
def main():
n = int(input("n: "))
matrix = generate_random_matrix(n)
print_formatted_matrix(matrix, 'Before:')
new_matrix = fill_new_matrix(matrix, n)
print_formatted_matrix(new_matrix, 'After:')
def main():
matrix = generate_random_matrix(int(input("Length of matrix: ")))
print_formatted_matrix(matrix, 'Before:')
vector = skalyar_multiplication(matrix)
print(vector)
def main():
matrix = generate_random_matrix(int(input("n: ")))
print_formatted_matrix(matrix, "Before:")
new_matrix = cut_matrix(matrix)
print_formatted_matrix(new_matrix, "After:")
def main():
matrix = generate_random_matrix(int(input("Enter n: ")))
print_formatted_matrix(matrix, "Started matrix:")
minimal_matrix = sort_by_minimal(matrix)
print_formatted_matrix(minimal_matrix, "Minimal matrix:")