human
Give me a code to count L and the other steps required given the following:
Count L | Function to find the number of arrays of length L such that each element divides the next element.
Stores the number of sequences of length i that ends with j.
Base Case.
Iterate over the range [ 0 , l ].
Iterate for all multiples of j.
Incrementing dp [ i + 1 ] [ k ] by dp [ i ] [ j ] as the next element is multiple of j.
Stores the number of arrays.
Add all array of length L that ends with i.
Return the resultant count.
Driver Code"
How can the above be solved in Python?
assistant
#Here is code to count L and the other steps required.
 def numberOfArrays ( n , l ) :
	dp = [ [ 0 for i in range ( n + 1 ) ] for i in range ( l + 1 ) ]
	dp [ 0 ] [ 1 ] = 1
	for i in range ( l ) :
		for j in range ( 1 , n + 1 ) :
			for k in range ( j , n + 1 , j ) :
				dp [ i + 1 ] [ k ] += dp [ i ] [ j ]
	ans = 0
	for i in range ( 1 , n + 1 ) :
		ans += dp [ l ] [ i ]
	return ans
if __name__ == ' _ _ main _ _ ' :
	N , L = 2 , 4
	print ( numberOfArrays ( N , L ) )