# insert code here





from numpy import random
from numpy import matrix

A = matrix( random.rand( 5,5 ) )
d = matrix( random.rand( 5,1 ) )

print( 'A before =' )
print( A )

print( 'd before =' )
print( d )

Set_to_diagonal_matrix_unb_var1( d, A )

print( 'A after =' )
print( A )

# insert code here





from numpy import random
from numpy import matrix

A = matrix( random.rand( 5,5 ) )
d = matrix( random.rand( 5,1 ) )

print( 'A before =' )
print( A )

print( 'd before =' )
print( d )

Set_to_diagonal_matrix_unb_var2( d, A )

print( 'A after =' )
print( A )