human
Count N | Function to count N - length strings consisting of vowels only sorted lexicographically.
Initializing vector to store count of strings ..
Summing up the total number of combinations ..
Return the result.
Function Call"
How can the above be solved in Python?
 ... Can you provide a code to count N and the other steps required?
assistant
#Here is code to count N and the other steps required.
 def findNumberOfStrings ( N ) :
	counts = [ ]
	for i in range ( 5 ) :
		counts . append ( 1 )
	for i in range ( 2 , N + 1 ) :
		for j in range ( 3 , - 1 , - 1 ) :
			counts [ j ] += counts [ j + 1 ]
	ans = 0
	for c in counts :
		ans += c
	return ans
N = 2
print ( findNumberOfStrings ( N ) )