human
What is a code to count pairs of strings that satisfy the given conditions and the other steps required given the following:
Count pairs of strings that satisfy the given conditions | Function that returns true if c is vowel.
Function to return the count of required pairs.
For every of the array.
Vector to store the vowels of the current string.
If current character is a vowel.
If current contains vowels.
Create tuple ( first vowel , last vowel , total vowels ).
v stores the indices for which the given condition satisfies Total valid pairs will be half the size.
Driver code"
How can the above be solved in Python?
assistant
#Here is code to count pairs of strings that satisfy the given conditions and the other steps required.
 def is_vowel ( c ) :
	return ( c == ' a ' or c == ' e ' or c == ' i ' or c == ' o ' or c == ' u ' )
def count ( s , n ) :
	map = dict ( )
	for i in range ( n ) :
		vowel = [ ]
		for j in range ( len ( s [ i ] ) ) :
			if ( is_vowel ( s [ i ] [ j ] ) ) :
				vowel . append ( s [ i ] [ j ] )
		if ( len ( vowel ) > 0 ) :
			Len = len ( vowel )
			if ( vowel [ 0 ] , vowel [ Len - 1 ] , Len ) in map . keys ( ) :
				map [ ( vowel [ 0 ] , vowel [ Len - 1 ] , Len ) ] . append ( i )
			else :
				map [ ( vowel [ 0 ] , vowel [ Len - 1 ] , Len ) ] = [ i , ]
	count = 0
	for i in map :
		v = map [ i ]
		count += len ( v ) // 2
	return count
s = [ " geeks " , " for " , " geeks " ]
n = len ( s )
print ( count ( s , n ) )