human
Number of subsets whose mean is maximum | Function to return the count of subsets with the maximum mean.
Maximum value from the array.
To store the number of times maximum element appears in the array.
Return the count of valid subsets.
Driver code"
How can the above be solved in Python?

=====
What is a code to number of subsets whose mean is maximum and the other steps required?
assistant
#Here is code to number of subsets whose mean is maximum and the other steps required.
 def cntSubSets ( arr , n ) :
	maxVal = max ( arr ) ;
	cnt = 0 ;
	for i in range ( n ) :
		if ( arr [ i ] == maxVal ) :
			cnt += 1 ;
	return ( ( 2 ** cnt ) - 1 ) ;
if __name__ == " _ _ main _ _ " :
	arr = [ 1 , 2 , 1 , 2 ] ;
	n = len ( arr ) ;
	print ( cntSubSets ( arr , n ) ) ;