human
Prefix Factorials of a Prefix Sum Array | Function to find the factorial of a number N.
Base Case.
Find the factorial recursively.
Function to find the prefix factorial array.
Find the prefix sum array.
Find the factorials of each array element.
Print the resultant array.
Driver Code"
Solution in Python:

=====
What is a code to prefix Factorials of a Prefix Sum Array and the other steps required?
assistant
#Here is code to prefix Factorials of a Prefix Sum Array and the other steps required.
 def fact ( N ) :
	if ( N == 1 or N == 0 ) :
		return 1
	return N * fact ( N - 1 )
def prefixFactorialArray ( arr , N ) :
	for i in range ( 1 , N ) :
		arr [ i ] += arr [ i - 1 ]
	for i in range ( N ) :
		arr [ i ] = fact ( arr [ i ] )
	for i in range ( N ) :
		print ( arr [ i ] , end = " ▁ " )
if __name__ == " _ _ main _ _ " :
	arr = [ 1 , 2 , 3 , 4 ]
	N = len ( arr )
	prefixFactorialArray ( arr , N )