human
Program to Print Matrix in Z form | Python3 program to pra square matrix in Z form.
Driver code"
How can the above be solved in Python?

=====
Write me a code to program to Print Matrix in Z form and the other steps required?
assistant
#Here is code to program to Print Matrix in Z form and the other steps required.
 def diag ( arr , n ) :
	for i in range ( n ) :
		for j in range ( n ) :
			if ( i == 0 ) :
				print ( arr [ i ] [ j ] , end = " ▁ " )
			elif ( i == j ) :
				print ( arr [ i ] [ j ] , end = " ▁ " )
			elif ( i == n - 1 ) :
				print ( arr [ i ] [ j ] , end = " ▁ " )
if __name__ == ' _ _ main _ _ ' :
	a = [ [ 4 , 5 , 6 , 8 ] , [ 1 , 2 , 3 , 1 ] , [ 7 , 8 , 9 , 4 ] , [ 1 , 8 , 7 , 5 ] ]
	diag ( a , 4 )