human
What is a code to maximize the number of indices such that element is greater than element to its left and the other steps required given the following:
Maximize the number of indices such that element is greater than element to its left | Function to find the maximum pairs such that arr [ i + 1 ] > arr [ i ].
To store the frequency of the element in arr [ ].
Store the frequency in map M.
To find the maximum frequency store in map M.
Print the maximum number of possible pairs.
Driver Code"
Solution in Python:
assistant
#Here is code to maximize the number of indices such that element is greater than element to its left and the other steps required.
 def countPairs ( arr , N ) :
	M = dict . fromkeys ( arr , 0 ) ;
	for i in range ( N ) :
		M [ arr [ i ] ] += 1 ;
	maxFreq = 0 ;
	for it in M . values ( ) :
		maxFreq = max ( maxFreq , it ) ;
	print ( N - maxFreq ) ;
if __name__ == " _ _ main _ _ " :
	arr = [ 1 , 8 , 5 , 9 , 8 , 8 , 7 , 7 , 5 , 7 , 7 ] ;
	N = len ( arr ) ;
	countPairs ( arr , N ) ;