human
Can you provide a code to make all array elements equal by reducing array elements to half minimum number of times and the other steps required given the following:
Make all array elements equal by reducing array elements to half minimum number of times | Function to find minimum number of operations.
Initialize map.
Traverse the array.
Divide current array element until it reduces to 1.
Traverse the map.
Find the maximum element having frequency equal to N.
Stores the minimum number of operations required.
Count operations required to convert current element to mx.
Print the answer.
Given array.
Size of the array"
Solution in Python:
assistant
#Here is code to make all array elements equal by reducing array elements to half minimum number of times and the other steps required.
 def minOperations ( arr , N ) :
	mp = { }
	for i in range ( N ) :
		res = arr [ i ]
		while ( res ) :
		if res in mp :
			mp [ res ] += 1
		else :
			mp [ res ] = 1
		res //= 2
	mx = 1
	for it in mp :
		if ( mp [ it ] == N ) :
		mx = it
	ans = 0
	for i in range ( N ) :
		res = arr [ i ]
		while ( res != mx ) :
		ans += 1
		res //= 2
	print ( ans )
arr = [ 3 , 1 , 1 , 3 ]
N = len ( arr )
minOperations ( arr , N )