human
Pairs from an array that satisfy the given condition | Function to return the number of set bits in n.
Function to return the count of required pairs.
Set bits for first element of the pair.
Set bits for second element of the pair.
Set bits of the resultant number which is the XOR of both the elements of the pair.
If the condition is satisfied.
Increment the count.
Return the total count.
Driver code"
How can the above be solved in Python?

Can you provide a code to pairs from an array that satisfy the given condition and the other steps required?
assistant
#Here is code to pairs from an array that satisfy the given condition and the other steps required.
 def setBits ( n ) :
	count = 0
	while ( n ) :
		n = n & ( n - 1 )
		count += 1
	return count
def countPairs ( a , n ) :
	count = 0
	for i in range ( 0 , n - 1 , 1 ) :
		setbits_x = setBits ( a [ i ] )
		for j in range ( i + 1 , n , 1 ) :
			setbits_y = setBits ( a [ j ] )
			setbits_xor_xy = setBits ( a [ i ] ^ a [ j ] ) ;
			if ( setbits_x + setbits_y == setbits_xor_xy ) :
				count += 1
	return count
if __name__ == ' _ _ main _ _ ' :
	a = [ 2 , 3 , 4 , 5 , 6 ]
	n = len ( a )
	print ( countPairs ( a , n ) )